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GraphTheory:-IsReachable can be used to "determine if there is a path between two vertices", and GraphTheory:-ShortestPath can be used to "find a path between two vertices with minimum distance", but which command can be used to "enumerate all (simple) paths from one node to another" like MatLab's allpaths in Maple? 

For instance, I would like to enumerate (not simply count) at most 3483192 paths with total weights at least 45 in the graph constructed from  that begin at node 30 and end at node 29
There exists a practically ready-made procedure  (where only a limited subset of its local variable  is needed) in a previous question. Nevertheless, after waiting for a quarter of an hour, the evaluation still did not terminate and I had to abort it manually. Meanwhile, MatLab completed the same computation within one minutes: 

So, how to list those 1008252 paths (without knowing the actual total number beforehand) faster in Maple?

Note. MatLab also has a built-in function allcycles, whose efficient Maple equivalent has been proposed in How to obtain all cycles in a graph from its cycle basis - MaplePrimes, yet I cannot find an analogue to MatLab's allpaths

Does anyone know the difference between the standard inv(A)*b to solve A*x=B linear system vs. the A\b usage by Matlab?  I believe they are different in method.

I can correctly solve with MatrixInverse(A).b for x but was wondering the differences, accuracy and overall shortcut command versus typing the full MatrixInverse function.

Just trying to improve my portability knowledge.    

Thanks in Advance,
Bill

%fig1

%s1=sbeta./sgamma; sg= with gamma; sb= with beta; c=etar./eta;

%sigma=a./b;ur=uhat;

r=0.4:0.000001:1;

b1=0.0;b2=0.0;s=10000;sb=0;s1=sb./s;j=0;EZ=1;zeta0=-1;beta=1;i=(-1).^(1./2);

alpha=0.628; sigma=0.4; ur=0;

k=10;c=0.0000001;

%k1=k.^2.*zeta0./(1+c);

k1=k.^2.*zeta0./(1+c);

T1=(1+c)./(2.*s.*(i.*alpha.^2.*j-4.*c));

T2=(4.*s.*c-i.*alpha.^2)./(1+c);

r11=(4.*s.*c+i.*alpha.^2.*(c-j.*s.*(1+c)))./(c.*(1+c));r22=alpha.^2.*s.*(4.*i.*c+alpha.^2.*j)./(c.*(1+c));

alpha11=((1./2).*(r11+(r11.^2-4.*r22).^(1./2))).^(1./2);alpha12=-((1./2).*(r11+(r11.^2-4.*r22).^(1./2))).^(1./2);

alpha22=((1./2).*(r11-(r11.^2-4.*r22).^(1./2))).^(1./2);alpha21=-((1./2).*(r11-(r11.^2-4.*r22).^(1./2))).^(1./2);

KK=-(k1.*(k.^2-s.*(4-i.*alpha.^2.*j.*c.^(-1))))./(k.^4-(r11).*k.^2+r22);

A1=(beta*besselk(0, k)-besselk(0, k.* sigma))./(besseli(0, k.* sigma).*besselk(0, k )-besselk(0, k.* sigma).*besseli(0, k));

B1=(besseli(0, k.* sigma)-beta.*besseli(0, k))./(besseli(0, k.* sigma).*besselk(0, k )-besselk(0, k.* sigma).*besseli(0, k));

c1 = (((T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((-T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + ((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) + (-ur ./ i ./ alpha .^ 2 - (-2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 - 2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k - 2 .* A1 .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 + 2 .* B1 .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* c .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* c .* k - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* k + A1 .* KK .* besseli(0, k .* sigma) + B1 .* KK .* besselk(0, k .* sigma)) .* EZ) .* ((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))))) ./ (((-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) - (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) .* (-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + ((-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) - (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) + ((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)));

c2 = (((-T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) + (-ur ./ i ./ alpha .^ 2 - (-2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 - 2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k - 2 .* A1 .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 + 2 .* B1 .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* c .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* c .* k - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* k + A1 .* KK .* besseli(0, k .* sigma) + B1 .* KK .* besselk(0, k .* sigma)) .* EZ) .* ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))))) ./ (((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) - (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) + ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)));

c3 = (((T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((-T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) - ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-ur ./ i ./ alpha .^ 2 - (-2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 - 2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k - 2 .* A1 .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 + 2 .* B1 .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* c .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* c .* k - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* k + A1 .* KK .* besseli(0, k .* sigma) + B1 .* KK .* besselk(0, k .* sigma)) .* EZ)) ./ (((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) - (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) .* ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) - ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)));

c4 = (((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + (-ur ./ i ./ alpha .^ 2 - (-2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 - 2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k - 2 .* A1 .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 + 2 .* B1 .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* c .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* c .* k - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* k + A1 .* KK .* besseli(0, k .* sigma) + B1 .* KK .* besselk(0, k .* sigma)) .* EZ) .* ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))))) ./ (((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) .* ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))));

u1 = c1 .* besselk(0, alpha11 .* r) + c2 .* besseli(0, alpha12 .* r) + c3 .* besselk(0, alpha22 .* r) + c4 .* besseli(0, alpha21 .* r) + KK .* EZ .* A1 .* besseli(0, k .* r) + KK .* EZ .* B1 .* besselk(0, k .* r) + ur ./ (i*alpha .^ 2);

%nu1 = -T1 .* alpha11 .* besselk(1, alpha11 .* r) .* (alpha11 .^ 2 + T2) .* c1 + T1 .* alpha12 .* besseli(1, alpha12 .* r) .* (alpha12 .^ 2 + T2) .* c2 - T1 .* alpha22 .* besselk(1, alpha22 .* r) .* (alpha22 .^ 2 + T2) .* c3 + T1 .* alpha21 .* besseli(1, alpha21 .* r) .* (alpha21 .^ 2 + T2) .* c4 + T1 .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(1, k .* r) - B1 .* besselk(1, k .* r));

%tr1 = -besselk(1, alpha11 .* r) .* alpha11 .* (2 .* T1 .* c .* alpha11 .^ 2 + 2 .* T1 .* T2 .* c + c + 1) .* c1 + besseli(1, alpha12 .* r) .* alpha12 .* (2 .* T1 .* c .* alpha12 .^ 2 + 2 .* T1 .* T2 .* c + c + 1) .* c2 - besselk(1, alpha22 .* r) .* alpha22 .* (2 .* T1 .* c .* alpha22 .^ 2 + 2 .* T1 .* T2 .* c + c + 1) .* c3 + besseli(1, alpha21 .* r) .* alpha21 .* (2 .* T1 .* c .* alpha21 .^ 2 + 2 .* T1 .* T2 .* c + c + 1) .* c4 + EZ .* k .* (2 .* KK .* T1 .* c .* k .^ 2 + 2 .* KK .* T1 .* T2 .* c + 2 .* T1 .* c .* k1 + KK .* c + KK) .* (A1 .* besseli(1, k .* r) - B1 .* besselk(1, k .* r));

%m1 = T1 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* r) .* alpha11 .* r + s1 .* besselk(1, alpha11 .* r) + besselk(1, alpha11 .* r)) ./ r .* c1 - T1 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* r) .* alpha12 .* r + s1 .* besseli(1, alpha12 .* r) + besseli(1, alpha12 .* r)) ./ r .* c2 + T1 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* r) .* alpha22 .* r + s1 .* besselk(1, alpha22 .* r) + besselk(1, alpha22 .* r)) ./ r .* c3 - T1 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* r) .* alpha21 .* r + s1 .* besseli(1, alpha21 .* r) + besseli(1, alpha21 .* r)) ./ r .* c4 - T1 .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* r) .* k .* r - B1 .* besselk(0, k .* r) .* k .* r + A1 .* besseli(1, k .* r) .* s1 - B1 .* besselk(1, k .* r) .* s1 + A1 .* besseli(1, k .* r) - B1 .* besselk(1, k .* r)) ./ r;

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

k=40;c=0.0000001;

k1=k.^2.*zeta0./(1+c);

T1=(1+c)./(2.*s.*(i.*alpha.^2.*j-4.*c));

T2=(4.*s.*c-i.*alpha.^2)./(1+c);

r11=(4.*s.*c+i.*alpha.^2.*(c-j.*s.*(1+c)))./(c.*(1+c));r22=alpha.^2.*s.*(4.*i.*c+alpha.^2.*j)./(c.*(1+c));

alpha11=((1./2).*(r11+(r11.^2-4.*r22).^(1./2))).^(1./2);alpha12=-((1./2).*(r11+(r11.^2-4.*r22).^(1./2))).^(1./2);

alpha22=((1./2).*(r11-(r11.^2-4.*r22).^(1./2))).^(1./2);alpha21=-((1./2).*(r11-(r11.^2-4.*r22).^(1./2))).^(1./2);

KK=-(k1.*(k.^2-s.*(4-i.*alpha.^2.*j.*c.^(-1))))./(k.^4-(r11).*k.^2+r22);

A1=(beta*besselk(0, k)-besselk(0, k.* sigma))./(besseli(0, k.* sigma).*besselk(0, k )-besselk(0, k.* sigma).*besseli(0, k));

B1=(besseli(0, k.* sigma)-beta.*besseli(0, k))./(besseli(0, k.* sigma).*besselk(0, k )-besselk(0, k.* sigma).*besseli(0, k));

c1 = (((T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((-T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + ((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) + (-ur ./ i ./ alpha .^ 2 - (-2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 - 2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k - 2 .* A1 .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 + 2 .* B1 .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* c .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* c .* k - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* k + A1 .* KK .* besseli(0, k .* sigma) + B1 .* KK .* besselk(0, k .* sigma)) .* EZ) .* ((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))))) ./ (((-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) - (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) .* (-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + ((-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) - (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) + ((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)));

c2 = (((-T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) + (-ur ./ i ./ alpha .^ 2 - (-2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 - 2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k - 2 .* A1 .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 + 2 .* B1 .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* c .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* c .* k - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* k + A1 .* KK .* besseli(0, k .* sigma) + B1 .* KK .* besselk(0, k .* sigma)) .* EZ) .* ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))))) ./ (((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) - (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) + ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)));

c3 = (((T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((-T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) - ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-ur ./ i ./ alpha .^ 2 - (-2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 - 2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k - 2 .* A1 .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 + 2 .* B1 .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* c .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* c .* k - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* k + A1 .* KK .* besseli(0, k .* sigma) + B1 .* KK .* besselk(0, k .* sigma)) .* EZ)) ./ (((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) - (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) .* ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) - ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)));

c4 = (((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + (-ur ./ i ./ alpha .^ 2 - (-2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 - 2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k - 2 .* A1 .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 + 2 .* B1 .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* c .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* c .* k - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* k + A1 .* KK .* besseli(0, k .* sigma) + B1 .* KK .* besselk(0, k .* sigma)) .* EZ) .* ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))))) ./ (((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) .* ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))));

u2 = c1 .* besselk(0, alpha11 .* r) + c2 .* besseli(0, alpha12 .* r) + c3 .* besselk(0, alpha22 .* r) + c4 .* besseli(0, alpha21 .* r) + KK .* EZ .* A1 .* besseli(0, k .* r) + KK .* EZ .* B1 .* besselk(0, k .* r) + ur ./ (i.*alpha .^ 2);

%nu1 = -T1 .* alpha11 .* besselk(1, alpha11 .* r) .* (alpha11 .^ 2 + T2) .* c1 + T1 .* alpha12 .* besseli(1, alpha12 .* r) .* (alpha12 .^ 2 + T2) .* c2 - T1 .* alpha22 .* besselk(1, alpha22 .* r) .* (alpha22 .^ 2 + T2) .* c3 + T1 .* alpha21 .* besseli(1, alpha21 .* r) .* (alpha21 .^ 2 + T2) .* c4 + T1 .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(1, k .* r) - B1 .* besselk(1, k .* r));

%tr1 = -besselk(1, alpha11 .* r) .* alpha11 .* (2 .* T1 .* c .* alpha11 .^ 2 + 2 .* T1 .* T2 .* c + c + 1) .* c1 + besseli(1, alpha12 .* r) .* alpha12 .* (2 .* T1 .* c .* alpha12 .^ 2 + 2 .* T1 .* T2 .* c + c + 1) .* c2 - besselk(1, alpha22 .* r) .* alpha22 .* (2 .* T1 .* c .* alpha22 .^ 2 + 2 .* T1 .* T2 .* c + c + 1) .* c3 + besseli(1, alpha21 .* r) .* alpha21 .* (2 .* T1 .* c .* alpha21 .^ 2 + 2 .* T1 .* T2 .* c + c + 1) .* c4 + EZ .* k .* (2 .* KK .* T1 .* c .* k .^ 2 + 2 .* KK .* T1 .* T2 .* c + 2 .* T1 .* c .* k1 + KK .* c + KK) .* (A1 .* besseli(1, k .* r) - B1 .* besselk(1, k .* r));

%m1 = T1 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* r) .* alpha11 .* r + s1 .* besselk(1, alpha11 .* r) + besselk(1, alpha11 .* r)) ./ r .* c1 - T1 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* r) .* alpha12 .* r + s1 .* besseli(1, alpha12 .* r) + besseli(1, alpha12 .* r)) ./ r .* c2 + T1 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* r) .* alpha22 .* r + s1 .* besselk(1, alpha22 .* r) + besselk(1, alpha22 .* r)) ./ r .* c3 - T1 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* r) .* alpha21 .* r + s1 .* besseli(1, alpha21 .* r) + besseli(1, alpha21 .* r)) ./ r .* c4 - T1 .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* r) .* k .* r - B1 .* besselk(0, k .* r) .* k .* r + A1 .* besseli(1, k .* r) .* s1 - B1 .* besselk(1, k .* r) .* s1 + A1 .* besseli(1, k .* r) - B1 .* besselk(1, k .* r)) ./ r;

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

k=70;c=.0000001;

k1=k.^2.*zeta0./(1+c);

T1=(1+c)./(2.*s.*(i.*alpha.^2.*j-4.*c));

T2=(4.*s.*c-i.*alpha.^2)./(1+c);

r11=(4.*s.*c+i.*alpha.^2.*(c-j.*s.*(1+c)))./(c.*(1+c));r22=alpha.^2.*s.*(4.*i.*c+alpha.^2.*j)./(c.*(1+c));

alpha11=((1./2).*(r11+(r11.^2-4.*r22).^(1./2))).^(1./2);alpha12=-((1./2).*(r11+(r11.^2-4.*r22).^(1./2))).^(1./2);

alpha22=((1./2).*(r11-(r11.^2-4.*r22).^(1./2))).^(1./2);alpha21=-((1./2).*(r11-(r11.^2-4.*r22).^(1./2))).^(1./2);

KK=-(k1.*(k.^2-s.*(4-i.*alpha.^2.*j.*c.^(-1))))./(k.^4-(r11).*k.^2+r22);

A1=(beta*besselk(0, k)-besselk(0, k.* sigma))./(besseli(0, k.* sigma).*besselk(0, k )-besselk(0, k.* sigma).*besseli(0, k));

B1=(besseli(0, k.* sigma)-beta.*besseli(0, k))./(besseli(0, k.* sigma).*besselk(0, k )-besselk(0, k.* sigma).*besseli(0, k));

c1 = (((T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((-T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + ((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) + (-ur ./ i ./ alpha .^ 2 - (-2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 - 2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k - 2 .* A1 .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 + 2 .* B1 .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* c .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* c .* k - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* k + A1 .* KK .* besseli(0, k .* sigma) + B1 .* KK .* besselk(0, k .* sigma)) .* EZ) .* ((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))))) ./ (((-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) - (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) .* (-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + ((-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) - (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) + ((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)));

c2 = (((-T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) + (-ur ./ i ./ alpha .^ 2 - (-2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 - 2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k - 2 .* A1 .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 + 2 .* B1 .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* c .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* c .* k - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* k + A1 .* KK .* besseli(0, k .* sigma) + B1 .* KK .* besselk(0, k .* sigma)) .* EZ) .* ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))))) ./ (((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) - (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) + ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)));

c3 = (((T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((-T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) - ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-ur ./ i ./ alpha .^ 2 - (-2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 - 2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k - 2 .* A1 .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 + 2 .* B1 .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* c .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* c .* k - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* k + A1 .* KK .* besseli(0, k .* sigma) + B1 .* KK .* besselk(0, k .* sigma)) .* EZ)) ./ (((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) - (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) .* ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) - ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)));

c4 = (((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + (-ur ./ i ./ alpha .^ 2 - (-2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 - 2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k - 2 .* A1 .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 + 2 .* B1 .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* c .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* c .* k - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* k + A1 .* KK .* besseli(0, k .* sigma) + B1 .* KK .* besselk(0, k .* sigma)) .* EZ) .* ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))))) ./ (((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) .* ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))));

u3 = c1 .* besselk(0, alpha11 .* r) + c2 .* besseli(0, alpha12 .* r) + c3 .* besselk(0, alpha22 .* r) + c4 .* besseli(0, alpha21 .* r) + KK .* EZ .* A1 .* besseli(0, k .* r) + KK .* EZ .* B1 .* besselk(0, k .* r) + ur ./ (i.*alpha .^ 2);

%nu1 = -T1 .* alpha11 .* besselk(1, alpha11 .* r) .* (alpha11 .^ 2 + T2) .* c1 + T1 .* alpha12 .* besseli(1, alpha12 .* r) .* (alpha12 .^ 2 + T2) .* c2 - T1 .* alpha22 .* besselk(1, alpha22 .* r) .* (alpha22 .^ 2 + T2) .* c3 + T1 .* alpha21 .* besseli(1, alpha21 .* r) .* (alpha21 .^ 2 + T2) .* c4 + T1 .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(1, k .* r) - B1 .* besselk(1, k .* r));

%tr1 = -besselk(1, alpha11 .* r) .* alpha11 .* (2 .* T1 .* c .* alpha11 .^ 2 + 2 .* T1 .* T2 .* c + c + 1) .* c1 + besseli(1, alpha12 .* r) .* alpha12 .* (2 .* T1 .* c .* alpha12 .^ 2 + 2 .* T1 .* T2 .* c + c + 1) .* c2 - besselk(1, alpha22 .* r) .* alpha22 .* (2 .* T1 .* c .* alpha22 .^ 2 + 2 .* T1 .* T2 .* c + c + 1) .* c3 + besseli(1, alpha21 .* r) .* alpha21 .* (2 .* T1 .* c .* alpha21 .^ 2 + 2 .* T1 .* T2 .* c + c + 1) .* c4 + EZ .* k .* (2 .* KK .* T1 .* c .* k .^ 2 + 2 .* KK .* T1 .* T2 .* c + 2 .* T1 .* c .* k1 + KK .* c + KK) .* (A1 .* besseli(1, k .* r) - B1 .* besselk(1, k .* r));

%m1 = T1 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* r) .* alpha11 .* r + s1 .* besselk(1, alpha11 .* r) + besselk(1, alpha11 .* r)) ./ r .* c1 - T1 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* r) .* alpha12 .* r + s1 .* besseli(1, alpha12 .* r) + besseli(1, alpha12 .* r)) ./ r .* c2 + T1 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* r) .* alpha22 .* r + s1 .* besselk(1, alpha22 .* r) + besselk(1, alpha22 .* r)) ./ r .* c3 - T1 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* r) .* alpha21 .* r + s1 .* besseli(1, alpha21 .* r) + besseli(1, alpha21 .* r)) ./ r .* c4 - T1 .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* r) .* k .* r - B1 .* besselk(0, k .* r) .* k .* r + A1 .* besseli(1, k .* r) .* s1 - B1 .* besselk(1, k .* r) .* s1 + A1 .* besseli(1, k .* r) - B1 .* besselk(1, k .* r)) ./ r;

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

k=100;c=.0000001;

k1=k.^2.*zeta0./(1+c);

T1=(1+c)./(2.*s.*(i.*alpha.^2.*j-4.*c));

T2=(4.*s.*c-i.*alpha.^2)./(1+c);

r11=(4.*s.*c+i.*alpha.^2.*(c-j.*s.*(1+c)))./(c.*(1+c));r22=alpha.^2.*s.*(4.*i.*c+alpha.^2.*j)./(c.*(1+c));

alpha11=((1./2).*(r11+(r11.^2-4.*r22).^(1./2))).^(1./2);alpha12=-((1./2).*(r11+(r11.^2-4.*r22).^(1./2))).^(1./2);

alpha22=((1./2).*(r11-(r11.^2-4.*r22).^(1./2))).^(1./2);alpha21=-((1./2).*(r11-(r11.^2-4.*r22).^(1./2))).^(1./2);

KK=-(k1.*(k.^2-s.*(4-i.*alpha.^2.*j.*c.^(-1))))./(k.^4-(r11).*k.^2+r22);

A1=(beta*besselk(0, k)-besselk(0, k.* sigma))./(besseli(0, k.* sigma).*besselk(0, k )-besselk(0, k.* sigma).*besseli(0, k));

B1=(besseli(0, k.* sigma)-beta.*besseli(0, k))./(besseli(0, k.* sigma).*besselk(0, k )-besselk(0, k.* sigma).*besseli(0, k));

c1 = (((T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((-T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + ((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) + (-ur ./ i ./ alpha .^ 2 - (-2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 - 2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k - 2 .* A1 .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 + 2 .* B1 .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* c .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* c .* k - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* k + A1 .* KK .* besseli(0, k .* sigma) + B1 .* KK .* besselk(0, k .* sigma)) .* EZ) .* ((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))))) ./ (((-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) - (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) .* (-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + ((-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) - (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) + ((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)));

c2 = (((-T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) + (-ur ./ i ./ alpha .^ 2 - (-2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 - 2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k - 2 .* A1 .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 + 2 .* B1 .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* c .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* c .* k - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* k + A1 .* KK .* besseli(0, k .* sigma) + B1 .* KK .* besselk(0, k .* sigma)) .* EZ) .* ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))))) ./ (((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) - (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) + ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)));

c3 = (((T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((-T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) - ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-ur ./ i ./ alpha .^ 2 - (-2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 - 2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k - 2 .* A1 .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 + 2 .* B1 .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* c .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* c .* k - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* k + A1 .* KK .* besseli(0, k .* sigma) + B1 .* KK .* besselk(0, k .* sigma)) .* EZ)) ./ (((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) - (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) .* ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) - ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)));

c4 = (((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) + T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (A1 .* besseli(0, k) .* b2 .* k - A1 .* besseli(1, k) .* b2 .* s1 + B1 .* besselk(0, k) .* b2 .* k + B1 .* besselk(1, k) .* b2 .* s1 - A1 .* besseli(1, k) .* b2 + B1 .* besselk(1, k) .* b2 + A1 .* besseli(1, k) - B1 .* besselk(1, k)) - T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)) .* EZ .* k .* (KK .* k .^ 2 + KK .* T2 + k1) .* (-A1 .* besseli(0, k .* sigma) .* b2 .* k .* sigma - B1 .* besselk(0, k .* sigma) .* b2 .* k .* sigma + A1 .* besseli(1, k .* sigma) .* b2 .* s1 - B1 .* besselk(1, k .* sigma) .* b2 .* s1 + A1 .* besseli(1, k .* sigma) .* b2 + A1 .* besseli(1, k .* sigma) .* sigma - B1 .* besselk(1, k .* sigma) .* b2 - B1 .* besselk(1, k .* sigma) .* sigma) ./ sigma) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-ur ./ i ./ alpha .^ 2 - (2 .* A1 .* KK .* besseli(1, k) .* T1 .* b1 .* c .* k .^ 3 - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* b1 .* c .* k .^ 3 + 2 .* A1 .* KK .* besseli(1, k) .* T1 .* T2 .* b1 .* c .* k - 2 .* B1 .* KK .* besselk(1, k) .* T1 .* T2 .* b1 .* c .* k + 2 .* A1 .* besseli(1, k) .* T1 .* b1 .* c .* k .* k1 - 2 .* B1 .* besselk(1, k) .* T1 .* b1 .* c .* k .* k1 + A1 .* KK .* besseli(1, k) .* b1 .* c .* k - B1 .* KK .* besselk(1, k) .* b1 .* c .* k + A1 .* KK .* besseli(1, k) .* b1 .* k - B1 .* KK .* besselk(1, k) .* b1 .* k + A1 .* KK .* besseli(0, k) + B1 .* KK .* besselk(0, k)) .* EZ) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + (-ur ./ i ./ alpha .^ 2 - (-2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .^ 3 - 2 .* A1 .* KK .* besseli(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k + 2 .* B1 .* KK .* besselk(1, k .* sigma) .* T1 .* T2 .* b1 .* c .* k - 2 .* A1 .* besseli(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 + 2 .* B1 .* besselk(1, k .* sigma) .* T1 .* b1 .* c .* k .* k1 - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* c .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* c .* k - A1 .* KK .* besseli(1, k .* sigma) .* b1 .* k + B1 .* KK .* besselk(1, k .* sigma) .* b1 .* k + A1 .* KK .* besseli(0, k .* sigma) + B1 .* KK .* besselk(0, k .* sigma)) .* EZ) .* ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))))) ./ (((-T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)))) .* (2 .* besselk(1, alpha11 .* sigma) .* T1 .* alpha11 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha11 .* sigma) .* T1 .* T2 .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 .* c + besselk(1, alpha11 .* sigma) .* alpha11 .* b1 + besselk(0, alpha11 .* sigma)) + ((T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) - (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (-2 .* besseli(1, alpha12 .* sigma) .* T1 .* alpha12 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha12 .* sigma) .* T1 .* T2 .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 .* c - besseli(1, alpha12 .* sigma) .* alpha12 .* b1 + besseli(0, alpha12 .* sigma)) + ((T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) - T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha21 .* (alpha21 .^ 2 + T2) .* (besseli(0, alpha21) .* alpha21 .* b2 - besseli(1, alpha21) .* b2 .* s1 - besseli(1, alpha21) .* b2 + besseli(1, alpha21)) + T1 .^ 2 .* alpha21 .* (alpha21 .^ 2 + T2) .* (-besseli(0, alpha21 .* sigma) .* alpha21 .* b2 .* sigma + besseli(1, alpha21 .* sigma) .* b2 .* s1 + besseli(1, alpha21 .* sigma) .* b2 + besseli(1, alpha21 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) + (2 .* besseli(1, alpha21) .* T1 .* alpha21 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha21) .* T1 .* T2 .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 .* c + besseli(1, alpha21) .* alpha21 .* b1 + besseli(0, alpha21)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))) .* (2 .* besselk(1, alpha22 .* sigma) .* T1 .* alpha22 .^ 3 .* b1 .* c + 2 .* besselk(1, alpha22 .* sigma) .* T1 .* T2 .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 .* c + besselk(1, alpha22 .* sigma) .* alpha22 .* b1 + besselk(0, alpha22 .* sigma)) + (-2 .* besseli(1, alpha21 .* sigma) .* T1 .* alpha21 .^ 3 .* b1 .* c - 2 .* besseli(1, alpha21 .* sigma) .* T1 .* T2 .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 .* c - besseli(1, alpha21 .* sigma) .* alpha21 .* b1 + besseli(0, alpha21 .* sigma)) .* ((-T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) - T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12))) .* (-2 .* besselk(1, alpha11) .* T1 .* alpha11 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha11) .* T1 .* T2 .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 .* c - besselk(1, alpha11) .* alpha11 .* b1 + besselk(0, alpha11)) + (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22) .* alpha22 .* b2 + besselk(1, alpha22) .* b2 .* s1 + besselk(1, alpha22) .* b2 - besselk(1, alpha22)) + T1 .^ 2 .* alpha22 .* (alpha22 .^ 2 + T2) .* (besselk(0, alpha22 .* sigma) .* alpha22 .* b2 .* sigma + besselk(1, alpha22 .* sigma) .* b2 .* s1 + besselk(1, alpha22 .* sigma) .* b2 + besselk(1, alpha22 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11))) .* (2 .* besseli(1, alpha12) .* T1 .* alpha12 .^ 3 .* b1 .* c + 2 .* besseli(1, alpha12) .* T1 .* T2 .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 .* c + besseli(1, alpha12) .* alpha12 .* b1 + besseli(0, alpha12)) - (-2 .* besselk(1, alpha22) .* T1 .* alpha22 .^ 3 .* b1 .* c - 2 .* besselk(1, alpha22) .* T1 .* T2 .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 .* c - besselk(1, alpha22) .* alpha22 .* b1 + besselk(0, alpha22)) .* (-T1 .^ 2 .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11 .* sigma) .* alpha11 .* b2 .* sigma + besselk(1, alpha11 .* sigma) .* b2 .* s1 + besselk(1, alpha11 .* sigma) .* b2 + besselk(1, alpha11 .* sigma) .* sigma) ./ sigma .* alpha12 .* (alpha12 .^ 2 + T2) .* (besseli(0, alpha12) .* alpha12 .* b2 - besseli(1, alpha12) .* b2 .* s1 - besseli(1, alpha12) .* b2 + besseli(1, alpha12)) - T1 .^ 2 .* alpha12 .* (alpha12 .^ 2 + T2) .* (-besseli(0, alpha12 .* sigma) .* alpha12 .* b2 .* sigma + besseli(1, alpha12 .* sigma) .* b2 .* s1 + besseli(1, alpha12 .* sigma) .* b2 + besseli(1, alpha12 .* sigma) .* sigma) ./ sigma .* alpha11 .* (alpha11 .^ 2 + T2) .* (besselk(0, alpha11) .* alpha11 .* b2 + besselk(1, alpha11) .* b2 .* s1 + besselk(1, alpha11) .* b2 - besselk(1, alpha11)))));

u4 = c1 .* besselk(0, alpha11 .* r) + c2 .* besseli(0, alpha12 .* r) + c3 .* besselk(0, alpha22 .* r) + c4 .* besseli(0, alpha21 .* r) + KK .* EZ .* A1 .* besseli(0, k .* r) + KK .* EZ .* B1 .* besselk(0, k .* r) + ur ./ (i.*alpha .^ 2);

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

T = table2array(u1);

The documentation says:

A for...in loop can optionally have two loop variables. … If the second variable is the name _ (a single underscore), this indicates that the value is not needed, and Maple may choose to not look it up, and not assign a value to _.

So “_” can be treated as an argument placeholder in a for–in loop. Nevertheless, I would like to know if there is an argument placeholder like MatLab's tilde (~) operator:

Ordinarily, there is no need to to ignore inputs in function definitions, but as for the former, since there is a _nresults keyword in Maple (and some "built-in" routines do use it), when accessing the source code is unavailable, how do I ignore specific outputs from such a function (e.g., a procedure with option encrypted that has been loaded from a repository)?
For instance, the help page of MTM:-eig mentions three calling forms: 

  1. l := MTM:-eig(A): 
  2. [V,L] := MTM:-eig(A): 
  3. [V,L,N] := MTM:-eig(A): 

If I do not directly invoke the linalg/Student[LinearAlgebra]/LinearAlgebra/Matlab package (and do not manually compute Eigenvals), will it be possible to imitate MatLab's 

[~, ~, W] = eig(A);

in Maple as verbatim as possible? 
Note that MatLab's help page claims: 

… In this case, the variables are small. However, some functions return results that use much more memory. If you do not need those variables, they waste space on your system. …

Please how can I export a matrix from maple to matlab

A := Matrix(5, 5, {(1, 1) = -.841752461600000, (1, 2) = -71.7787800100000, (1, 3) = 0.701877157500000e-2, (1, 4) = 0.672783592200000e-2, (1, 5) = 0.646005759700000e-2, (2, 1) = -.877557898000000, (2, 2) = -100., (2, 3) = 0.701617590500000e-2, (2, 4) = 0.672545092900000e-2, (2, 5) = 0.645785863600000e-2, (3, 1) = -1.00426692300000, (3, 2) = -.677765381900000, (3, 3) = 0.700840041000000e-2, (3, 4) = 0.671830608400000e-2, (3, 5) = 0.645127072200000e-2, (4, 1) = -1.31039754100000, (4, 2) = -.820833777300000, (4, 3) = 0.699547946600000e-2, (4, 4) = 0.670643167900000e-2, (4, 5) = 0.644032067900000e-2, (5, 1) = -2.17574621300000, (5, 2) = -1.15959068100000, (5, 3) = 0.697746998200000e-2, (5, 4) = 0.668987785500000e-2, (5, 5) = 0.642505292600000e-2})

I tried

ExportMatrix(matlabData, A, target=MATLAB,format=rectangular,mode=ascii);

 but didn't work. 

Is anyone here familiar with MATLAB?

To guide the 3D chart that has already been drawn by Maple software.

I want to import a numeric 2800*1 matrix from matlab to maple by following command, but faced error as bellow:

X := ImportMatrix("E:/.../Omega.mat", source = MATLAB);
 ImportMatrix:-ModuleApply called with arguments: E:/.../Omega.mat, datatype = auto, delimiter = (), format = (), mode = (), output = all, ragged = true, skiplines = 0, source = MATLAB, sourceid = all, transpose = false
 #(ImportMatrix:-ModuleApply,36): error
Error, (in ImportMatrix) Array index out of range
 locals defined as: file = E:/.../Omega.mat, src = Matlab, ext = ext, res = res, x = x, isv7 = isv7, del = false

Where is the problem?

How to import?

I wanted to create an *m file with many @(x)  Matrix(x) , each of these matrices is 6-by-something , the matrices are not big in size, but they contain a LOT of sin/cos functions (of x vector). The only option I found is to use 

str := CodeGeneration:-Matlab(var,resultname = varname,output = string):

However, this takes endless time to execute despite the fact that the Maple operation to generate these matrices is, more or less, takes an acceptable time, but converting it to Matlab and output a string is an endless operation. 

I technically don't know why! These are matrices, they are not code or anything, just matercies. . 

I have a high end pc yet I couldn't get this line above to be executed in reasnable time (up to 30min!)

What is the best and accurate way to export a large symbolic matrix (200*300) from Maple to Matlab? The Marix have a lot of variables, symbols and operators such as diiff, int, ....

Here is a simple example:

NULL

restart

NULL

A := Matrix(2, 6, {(1, 1) = x*y*z, (1, 2) = (1/2)*tau[2], (1, 3) = sin(x*y*z), (1, 4) = ln(x*y*z), (1, 5) = tau[1]*exp(x*y*z), (1, 6) = sin(x+y)+cos(x+y), (2, 1) = x^2+1, (2, 2) = x^2+1/sin(x*y*z), (2, 3) = 2*exp(y), (2, 4) = tau[1], (2, 5) = diff(f(x, y, z), x), (2, 6) = int(f(x, y, z), x)})

A := 1/sin(protected)

(1)

``

CodeGeneration[Matlab](codegen[makeproc](A, [x, y, tau[1], tau[2]]))

Error, (in codegen/makeproc) optional arguments must be equations [x, y, tau[1], tau[2]]

 

``

``

``

``

``

``

Download export.mw

Hello,

    Has anyone produced a MATLAB command read across?   I was reviewing some MATLAB code for the approach to the proc being written for similar functionality.    They used a command "deal" as a way to distribute a Matrix sizing across multiple Matrix variables at once. 

      -> I.e., EOM matrices of MASS, DAMPENING, And STIFFNESS are all equal size set once initial size is declared with mass being first by number of elements and then the deal function to propgate the sizing to the X, X_Dot, Etc. and other matrices as one definition line assigned to many matrix variables.

   I am not a Matlab coder to know why this command "deal" even exists as it seems quite possible to do this in a couple lines or "I think" with the XX_New := copy(Matrix_basic) maple lines.

  I seem to always have to find the read across when updating or using Matlab function codes with a new Maple project.  I loath retaining the matlab language.  Sorry MathWorks folks.

   P.S., Is the maplet the only menthod to get input from a user at time of running the worksheet.  the "Input" command in other languages has the built in window for user entry.  I find the GetInput, InputDialog, or other via maplet a bit cumbersome and code intensive (esp. tracking the instantiation handle for the interaction.  I also found the return of "list" and "symbol" to be problematic for a simple "get integer" request.

Regards,
Bill

  1. I use both Maple and Matlab
  2. I also install (a stripped down version of) Maple as the "symbolic toolbox" for Matlab using the executable MapleToolbox2022.0WindowsX64Installer.exe, which lives in C:\Program Files\Maple 2022. This gives me acces to (some) symbolic computation capability from within Matlab.
  3. This installation process has been working for as long as I remember, certainly more than 10 years
  4. With Maple 2022 and Matlab R2022a, this installation process ran with no problems and I can perform symbolic computation within Matlab
  5. However, although the Matlab help lists the Maple toolbox as supplemental software (as in all previous releases), I can no longer acces help for Maple from within Matlab - I just get a "Page not found" message
  6. The relevant Maple "help" is at the same place within the Matlab folder structure which is C:\Program Files\MATLAB\R2022a\toolbox\maple\html
  7. I have just spoken to support at Matlab and they claim tha this must be a Maple (or Maple toolbox installer issue) - so nothing to do with them!
  8. Has anyone else had a similar problem andd found a workaround?

how I can convert this maple code to Matlab ones?

1.mw
 

restart; t1 := time(); with(LinearAlgebra); J := readstat("Please enter integer number J: "); N1 := proc (x) options operator, arrow; piecewise(0 <= x and x <= 1, 1) end proc; N2 := proc (x) options operator, arrow; piecewise(0 <= x and x <= 1, x, 1 < x and x <= 2, 2-x) end proc; N := proc (J, k) options operator, arrow; unapply(N2(2^J*x-k), x) end proc; Phi := proc (J, k) options operator, arrow; evalf((N(J, k))(x))*N1(x) end proc; PhiJ := Vector[column](2^J+1); for k from -1 to 2^J-1 do PhiJ[k+2] := Phi(J, k) end do; P := Matrix(2^J+1, 2^J+1); Map2[proc (i, j) options operator, arrow; evalb(i-j = 1) end proc](proc (x, a) options operator, arrow; x end proc, 1/6, P, inplace); Map2[proc (i, j) options operator, arrow; evalb(j-i = 1) end proc](proc (x, a) options operator, arrow; x end proc, 1/6, P, inplace); Map2[proc (i, j) options operator, arrow; evalb(i = j) end proc](proc (x, a) options operator, arrow; x end proc, 2/3, P, inplace); P[1, 1] := 1/3; P[2^J+1, 2^J+1] := 1/3; P := 2^(-J)*P; E := Matrix(2^J+1, 2^J+1); Map2[proc (i, j) options operator, arrow; evalb(i-j = 1) end proc](proc (x, a) options operator, arrow; x end proc, 1/2, E, inplace); Map2[proc (i, j) options operator, arrow; evalb(j-i = 1) end proc](proc (x, a) options operator, arrow; x end proc, -1/2, E, inplace); E[1, 1] := -1/2; E[2^J+1, 2^J+1] := 1/2; DPhi := E.(1/P); X1 := Vector[column](2^J+1, symbol = x1); X2 := Vector[column](2^J+1, symbol = x2); U := Vector[column](2^J+1, symbol = u); JJ := (1/2)*U^%T.P.U; x1t := X1^%T.PhiJ; x2t := X2^%T.PhiJ; ut := U^%T.PhiJ; for i from 0 to 2^J do PhiJxJ[i+1] := apply(unapply(PhiJ, x), i/2^J) end do; for i to 2^J+1 do eq1[i] := (X1^%T.DPhi-X2^%T).PhiJxJ[i] = 0; eq2[i] := (X2^%T.DPhi-U^%T).PhiJxJ[i] = 0 end do; for i to 2^J+1 do eq3[i] := X1^%T.PhiJxJ[i]-.1, 0 end do; eq1[0] := eval(x1t, x = 0) = 0; eq2[0] := eval(x2t, x = 0)-1 = 0; eq1[2^J+2] := eval(x1t, x = 1) = 0; eq2[2^J+2] := eval(x2t, x = 1) = -1; eqq1 := {seq(eq1[i], i = 0*.2^J+2)}; eqq2 := {seq(eq2[i], i = 0.2^J+2)}; eqq3 := {seq(eq3[i], i = 1.2^J+1)}; eq := `union`(`union`(eqq1, eqq2), eqq3); with(Optimization); S := NLPSolve(JJ, eq); assign(S[2]); uexact := piecewise(0 <= x and x <= .3, (200/9)*x-20/3, .3 <= x and x <= .7, 0, .7 <= x and x <= 1, -(200/9)*x+140/9); x2exact := piecewise(0 <= x and x <= .3, (100/9)*x^2-(20/3)*x+1, .3 <= x and x <= .7, 0, .7 <= x and x <= 1, -(100/9)*x^2+(140/9)*x-49/9); x1exact := piecewise(0 <= x and x <= .3, (100/27)*x^3-(10/3)*x^2+x, .3 <= x and x <= .7, 1/10, .7 <= x and x <= 1, -(100/27)*x^3+(70/9)*x^2-(49/9)*x+37/27); plot([x1exact, x1t], x = 0 .. 1, style = [line, point], legend = ["Exact", "Approximate"], axis = [gridlines = [colour = green, majorlines = 2]], labels = ["t", x[1](t)], labeldirections = ["horizontal", "vertical"])

t1 := 38.500

 

[`&x`, Add, Adjoint, BackwardSubstitute, BandMatrix, Basis, BezoutMatrix, BidiagonalForm, BilinearForm, CARE, CharacteristicMatrix, CharacteristicPolynomial, Column, ColumnDimension, ColumnOperation, ColumnSpace, CompanionMatrix, CompressedSparseForm, ConditionNumber, ConstantMatrix, ConstantVector, Copy, CreatePermutation, CrossProduct, DARE, DeleteColumn, DeleteRow, Determinant, Diagonal, DiagonalMatrix, Dimension, Dimensions, DotProduct, EigenConditionNumbers, Eigenvalues, Eigenvectors, Equal, ForwardSubstitute, FrobeniusForm, FromCompressedSparseForm, FromSplitForm, GaussianElimination, GenerateEquations, GenerateMatrix, Generic, GetResultDataType, GetResultShape, GivensRotationMatrix, GramSchmidt, HankelMatrix, HermiteForm, HermitianTranspose, HessenbergForm, HilbertMatrix, HouseholderMatrix, IdentityMatrix, IntersectionBasis, IsDefinite, IsOrthogonal, IsSimilar, IsUnitary, JordanBlockMatrix, JordanForm, KroneckerProduct, LA_Main, LUDecomposition, LeastSquares, LinearSolve, LyapunovSolve, Map, Map2, MatrixAdd, MatrixExponential, MatrixFunction, MatrixInverse, MatrixMatrixMultiply, MatrixNorm, MatrixPower, MatrixScalarMultiply, MatrixVectorMultiply, MinimalPolynomial, Minor, Modular, Multiply, NoUserValue, Norm, Normalize, NullSpace, OuterProductMatrix, Permanent, Pivot, PopovForm, ProjectionMatrix, QRDecomposition, RandomMatrix, RandomVector, Rank, RationalCanonicalForm, ReducedRowEchelonForm, Row, RowDimension, RowOperation, RowSpace, ScalarMatrix, ScalarMultiply, ScalarVector, SchurForm, SingularValues, SmithForm, SplitForm, StronglyConnectedBlocks, SubMatrix, SubVector, SumBasis, SylvesterMatrix, SylvesterSolve, ToeplitzMatrix, Trace, Transpose, TridiagonalForm, UnitVector, VandermondeMatrix, VectorAdd, VectorAngle, VectorMatrixMultiply, VectorNorm, VectorScalarMultiply, ZeroMatrix, ZeroVector, Zip]

 

J := 4

 

N1 := proc (x) options operator, arrow; piecewise(0 <= x and x <= 1, 1) end proc

 

N2 := proc (x) options operator, arrow; piecewise(0 <= x and x <= 1, x, 1 < x and x <= 2, 2-x) end proc

 

N := proc (J, k) options operator, arrow; unapply(N2(2^J*x-k), x) end proc

 

Phi := proc (J, k) options operator, arrow; evalf((N(J, k))(x))*N1(x) end proc

 

_rtable[36893490566539206892]

 

PhiJ[1] := piecewise(16.*x <= 0. and 0. <= 16.*x+1., 16.*x+1., 0. < 16.*x and 16.*x <= 1., 1.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

PhiJ[2] := piecewise(0. <= 16.*x and 16.*x <= 1., 16.*x, 1. < 16.*x and 16.*x <= 2., 2.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

PhiJ[3] := piecewise(`and`(0. <= 16.*x-1., 16.*x <= 2.), 16.*x-1., `and`(0. < 16.*x-2., 16.*x <= 3.), 3.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

PhiJ[4] := piecewise(`and`(0. <= 16.*x-2., 16.*x <= 3.), 16.*x-2., `and`(0. < 16.*x-3., 16.*x <= 4.), 4.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

PhiJ[5] := piecewise(`and`(0. <= 16.*x-3., 16.*x <= 4.), 16.*x-3., `and`(0. < 16.*x-4., 16.*x <= 5.), 5.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

PhiJ[6] := piecewise(`and`(0. <= 16.*x-4., 16.*x <= 5.), 16.*x-4., `and`(0. < 16.*x-5., 16.*x <= 6.), 6.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

PhiJ[7] := piecewise(`and`(0. <= 16.*x-5., 16.*x <= 6.), 16.*x-5., `and`(0. < 16.*x-6., 16.*x <= 7.), 7.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

PhiJ[8] := piecewise(`and`(0. <= 16.*x-6., 16.*x <= 7.), 16.*x-6., `and`(0. < 16.*x-7., 16.*x <= 8.), 8.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

PhiJ[9] := piecewise(`and`(0. <= 16.*x-7., 16.*x <= 8.), 16.*x-7., `and`(0. < 16.*x-8., 16.*x <= 9.), 9.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

PhiJ[10] := piecewise(`and`(0. <= 16.*x-8., 16.*x <= 9.), 16.*x-8., `and`(0. < 16.*x-9., 16.*x <= 10.), 10.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

PhiJ[11] := piecewise(`and`(0. <= 16.*x-9., 16.*x <= 10.), 16.*x-9., `and`(0. < 16.*x-10., 16.*x <= 11.), 11.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

PhiJ[12] := piecewise(`and`(0. <= 16.*x-10., 16.*x <= 11.), 16.*x-10., `and`(0. < 16.*x-11., 16.*x <= 12.), 12.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

PhiJ[13] := piecewise(`and`(0. <= 16.*x-11., 16.*x <= 12.), 16.*x-11., `and`(0. < 16.*x-12., 16.*x <= 13.), 13.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

PhiJ[14] := piecewise(`and`(0. <= 16.*x-12., 16.*x <= 13.), 16.*x-12., `and`(0. < 16.*x-13., 16.*x <= 14.), 14.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

PhiJ[15] := piecewise(`and`(0. <= 16.*x-13., 16.*x <= 14.), 16.*x-13., `and`(0. < 16.*x-14., 16.*x <= 15.), 15.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

PhiJ[16] := piecewise(`and`(0. <= 16.*x-14., 16.*x <= 15.), 16.*x-14., `and`(0. < 16.*x-15., 16.*x <= 16.), 16.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

PhiJ[17] := piecewise(`and`(0. <= 16.*x-15., 16.*x <= 16.), 16.*x-15., `and`(0. < 16.*x-16., 16.*x <= 17.), 17.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

_rtable[36893490566536466172]

 

_rtable[36893490566536466172]

 

_rtable[36893490566536466172]

 

_rtable[36893490566536466172]

 

P[1, 1] := 1/3

 

P[17, 17] := 1/3

 

_rtable[36893490566563670004]

 

_rtable[36893490566563682652]

 

_rtable[36893490566563682652]

 

_rtable[36893490566563682652]

 

E[1, 1] := -1/2

 

E[17, 17] := 1/2

 

_rtable[36893490566592433196]

 

_rtable[36893490566592446084]

 

_rtable[36893490566592458492]

 

_rtable[36893490566592462708]

 

JJ := ((1/96)*u[1]+(1/192)*u[2])*u[1]+((1/192)*u[1]+(1/48)*u[2]+(1/192)*u[3])*u[2]+((1/192)*u[2]+(1/48)*u[3]+(1/192)*u[4])*u[3]+((1/192)*u[3]+(1/48)*u[4]+(1/192)*u[5])*u[4]+((1/192)*u[4]+(1/48)*u[5]+(1/192)*u[6])*u[5]+((1/192)*u[5]+(1/48)*u[6]+(1/192)*u[7])*u[6]+((1/192)*u[6]+(1/48)*u[7]+(1/192)*u[8])*u[7]+((1/192)*u[7]+(1/48)*u[8]+(1/192)*u[9])*u[8]+((1/192)*u[8]+(1/48)*u[9]+(1/192)*u[10])*u[9]+((1/192)*u[9]+(1/48)*u[10]+(1/192)*u[11])*u[10]+((1/192)*u[10]+(1/48)*u[11]+(1/192)*u[12])*u[11]+((1/192)*u[11]+(1/48)*u[12]+(1/192)*u[13])*u[12]+((1/192)*u[12]+(1/48)*u[13]+(1/192)*u[14])*u[13]+((1/192)*u[13]+(1/48)*u[14]+(1/192)*u[15])*u[14]+((1/192)*u[14]+(1/48)*u[15]+(1/192)*u[16])*u[15]+((1/192)*u[15]+(1/48)*u[16]+(1/192)*u[17])*u[16]+((1/192)*u[16]+(1/96)*u[17])*u[17]

 

x1t := x1[1]*piecewise(16.*x <= 0. and 0. <= 16.*x+1., 16.*x+1., 0. < 16.*x and 16.*x <= 1., 1.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x1[2]*piecewise(0. <= 16.*x and 16.*x <= 1., 16.*x, 1. < 16.*x and 16.*x <= 2., 2.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x1[3]*piecewise(`and`(0. <= 16.*x-1., 16.*x <= 2.), 16.*x-1., `and`(0. < 16.*x-2., 16.*x <= 3.), 3.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x1[4]*piecewise(`and`(0. <= 16.*x-2., 16.*x <= 3.), 16.*x-2., `and`(0. < 16.*x-3., 16.*x <= 4.), 4.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x1[5]*piecewise(`and`(0. <= 16.*x-3., 16.*x <= 4.), 16.*x-3., `and`(0. < 16.*x-4., 16.*x <= 5.), 5.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x1[6]*piecewise(`and`(0. <= 16.*x-4., 16.*x <= 5.), 16.*x-4., `and`(0. < 16.*x-5., 16.*x <= 6.), 6.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x1[7]*piecewise(`and`(0. <= 16.*x-5., 16.*x <= 6.), 16.*x-5., `and`(0. < 16.*x-6., 16.*x <= 7.), 7.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x1[8]*piecewise(`and`(0. <= 16.*x-6., 16.*x <= 7.), 16.*x-6., `and`(0. < 16.*x-7., 16.*x <= 8.), 8.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x1[9]*piecewise(`and`(0. <= 16.*x-7., 16.*x <= 8.), 16.*x-7., `and`(0. < 16.*x-8., 16.*x <= 9.), 9.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x1[10]*piecewise(`and`(0. <= 16.*x-8., 16.*x <= 9.), 16.*x-8., `and`(0. < 16.*x-9., 16.*x <= 10.), 10.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x1[11]*piecewise(`and`(0. <= 16.*x-9., 16.*x <= 10.), 16.*x-9., `and`(0. < 16.*x-10., 16.*x <= 11.), 11.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x1[12]*piecewise(`and`(0. <= 16.*x-10., 16.*x <= 11.), 16.*x-10., `and`(0. < 16.*x-11., 16.*x <= 12.), 12.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x1[13]*piecewise(`and`(0. <= 16.*x-11., 16.*x <= 12.), 16.*x-11., `and`(0. < 16.*x-12., 16.*x <= 13.), 13.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x1[14]*piecewise(`and`(0. <= 16.*x-12., 16.*x <= 13.), 16.*x-12., `and`(0. < 16.*x-13., 16.*x <= 14.), 14.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x1[15]*piecewise(`and`(0. <= 16.*x-13., 16.*x <= 14.), 16.*x-13., `and`(0. < 16.*x-14., 16.*x <= 15.), 15.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x1[16]*piecewise(`and`(0. <= 16.*x-14., 16.*x <= 15.), 16.*x-14., `and`(0. < 16.*x-15., 16.*x <= 16.), 16.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x1[17]*piecewise(`and`(0. <= 16.*x-15., 16.*x <= 16.), 16.*x-15., `and`(0. < 16.*x-16., 16.*x <= 17.), 17.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

x2t := x2[1]*piecewise(16.*x <= 0. and 0. <= 16.*x+1., 16.*x+1., 0. < 16.*x and 16.*x <= 1., 1.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x2[2]*piecewise(0. <= 16.*x and 16.*x <= 1., 16.*x, 1. < 16.*x and 16.*x <= 2., 2.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x2[3]*piecewise(`and`(0. <= 16.*x-1., 16.*x <= 2.), 16.*x-1., `and`(0. < 16.*x-2., 16.*x <= 3.), 3.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x2[4]*piecewise(`and`(0. <= 16.*x-2., 16.*x <= 3.), 16.*x-2., `and`(0. < 16.*x-3., 16.*x <= 4.), 4.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x2[5]*piecewise(`and`(0. <= 16.*x-3., 16.*x <= 4.), 16.*x-3., `and`(0. < 16.*x-4., 16.*x <= 5.), 5.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x2[6]*piecewise(`and`(0. <= 16.*x-4., 16.*x <= 5.), 16.*x-4., `and`(0. < 16.*x-5., 16.*x <= 6.), 6.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x2[7]*piecewise(`and`(0. <= 16.*x-5., 16.*x <= 6.), 16.*x-5., `and`(0. < 16.*x-6., 16.*x <= 7.), 7.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x2[8]*piecewise(`and`(0. <= 16.*x-6., 16.*x <= 7.), 16.*x-6., `and`(0. < 16.*x-7., 16.*x <= 8.), 8.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x2[9]*piecewise(`and`(0. <= 16.*x-7., 16.*x <= 8.), 16.*x-7., `and`(0. < 16.*x-8., 16.*x <= 9.), 9.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x2[10]*piecewise(`and`(0. <= 16.*x-8., 16.*x <= 9.), 16.*x-8., `and`(0. < 16.*x-9., 16.*x <= 10.), 10.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x2[11]*piecewise(`and`(0. <= 16.*x-9., 16.*x <= 10.), 16.*x-9., `and`(0. < 16.*x-10., 16.*x <= 11.), 11.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x2[12]*piecewise(`and`(0. <= 16.*x-10., 16.*x <= 11.), 16.*x-10., `and`(0. < 16.*x-11., 16.*x <= 12.), 12.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x2[13]*piecewise(`and`(0. <= 16.*x-11., 16.*x <= 12.), 16.*x-11., `and`(0. < 16.*x-12., 16.*x <= 13.), 13.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x2[14]*piecewise(`and`(0. <= 16.*x-12., 16.*x <= 13.), 16.*x-12., `and`(0. < 16.*x-13., 16.*x <= 14.), 14.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x2[15]*piecewise(`and`(0. <= 16.*x-13., 16.*x <= 14.), 16.*x-13., `and`(0. < 16.*x-14., 16.*x <= 15.), 15.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x2[16]*piecewise(`and`(0. <= 16.*x-14., 16.*x <= 15.), 16.*x-14., `and`(0. < 16.*x-15., 16.*x <= 16.), 16.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+x2[17]*piecewise(`and`(0. <= 16.*x-15., 16.*x <= 16.), 16.*x-15., `and`(0. < 16.*x-16., 16.*x <= 17.), 17.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

ut := u[1]*piecewise(16.*x <= 0. and 0. <= 16.*x+1., 16.*x+1., 0. < 16.*x and 16.*x <= 1., 1.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+u[2]*piecewise(0. <= 16.*x and 16.*x <= 1., 16.*x, 1. < 16.*x and 16.*x <= 2., 2.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+u[3]*piecewise(`and`(0. <= 16.*x-1., 16.*x <= 2.), 16.*x-1., `and`(0. < 16.*x-2., 16.*x <= 3.), 3.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+u[4]*piecewise(`and`(0. <= 16.*x-2., 16.*x <= 3.), 16.*x-2., `and`(0. < 16.*x-3., 16.*x <= 4.), 4.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+u[5]*piecewise(`and`(0. <= 16.*x-3., 16.*x <= 4.), 16.*x-3., `and`(0. < 16.*x-4., 16.*x <= 5.), 5.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+u[6]*piecewise(`and`(0. <= 16.*x-4., 16.*x <= 5.), 16.*x-4., `and`(0. < 16.*x-5., 16.*x <= 6.), 6.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+u[7]*piecewise(`and`(0. <= 16.*x-5., 16.*x <= 6.), 16.*x-5., `and`(0. < 16.*x-6., 16.*x <= 7.), 7.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+u[8]*piecewise(`and`(0. <= 16.*x-6., 16.*x <= 7.), 16.*x-6., `and`(0. < 16.*x-7., 16.*x <= 8.), 8.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+u[9]*piecewise(`and`(0. <= 16.*x-7., 16.*x <= 8.), 16.*x-7., `and`(0. < 16.*x-8., 16.*x <= 9.), 9.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+u[10]*piecewise(`and`(0. <= 16.*x-8., 16.*x <= 9.), 16.*x-8., `and`(0. < 16.*x-9., 16.*x <= 10.), 10.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+u[11]*piecewise(`and`(0. <= 16.*x-9., 16.*x <= 10.), 16.*x-9., `and`(0. < 16.*x-10., 16.*x <= 11.), 11.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+u[12]*piecewise(`and`(0. <= 16.*x-10., 16.*x <= 11.), 16.*x-10., `and`(0. < 16.*x-11., 16.*x <= 12.), 12.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+u[13]*piecewise(`and`(0. <= 16.*x-11., 16.*x <= 12.), 16.*x-11., `and`(0. < 16.*x-12., 16.*x <= 13.), 13.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+u[14]*piecewise(`and`(0. <= 16.*x-12., 16.*x <= 13.), 16.*x-12., `and`(0. < 16.*x-13., 16.*x <= 14.), 14.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+u[15]*piecewise(`and`(0. <= 16.*x-13., 16.*x <= 14.), 16.*x-13., `and`(0. < 16.*x-14., 16.*x <= 15.), 15.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+u[16]*piecewise(`and`(0. <= 16.*x-14., 16.*x <= 15.), 16.*x-14., `and`(0. < 16.*x-15., 16.*x <= 16.), 16.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)+u[17]*piecewise(`and`(0. <= 16.*x-15., 16.*x <= 16.), 16.*x-15., `and`(0. < 16.*x-16., 16.*x <= 17.), 17.-16.*x)*piecewise(0 <= x and x <= 1, 1, 0)

 

_rtable[36893490566593511164]

 

_rtable[36893490566474385156]

 

_rtable[36893490566474387196]

 

_rtable[36893490566474274564]

 

_rtable[36893490566474276604]

 

_rtable[36893490566471927556]

 

_rtable[36893490566471929596]

 

_rtable[36893490566439466756]

 

_rtable[36893490566439468796]

 

_rtable[36893490566581483268]

 

_rtable[36893490566581485308]

 

_rtable[36893490566581487364]

 

_rtable[36893490566581489404]

 

_rtable[36893490566581491460]

 

_rtable[36893490566581493500]

 

_rtable[36893490566581561092]

 

_rtable[36893490566581563132]

 

eq1[1] := -20.28718708*x1[1]+25.72312247*x1[2]-6.892489894*x1[3]+1.846837101*x1[4]-.4948585097*x1[5]+.1325969380*x1[6]-0.3552924247e-1*x1[7]+0.9520031827e-2*x1[8]-0.2550884838e-2*x1[9]+0.6835075261e-3*x1[10]-0.1831452664e-3*x1[11]+0.4907353932e-4*x1[12]-0.1314889092e-4*x1[13]+3.522024353*10^(-6)*x1[14]-9.392064942*10^(-7)*x1[15]+2.348016235*10^(-7)*x1[16]-3.913360392*10^(-8)*x1[17]-1.*x2[1] = 0

 

eq2[1] := -20.28718708*x2[1]+25.72312247*x2[2]-6.892489894*x2[3]+1.846837101*x2[4]-.4948585097*x2[5]+.1325969380*x2[6]-0.3552924247e-1*x2[7]+0.9520031827e-2*x2[8]-0.2550884838e-2*x2[9]+0.6835075261e-3*x2[10]-0.1831452664e-3*x2[11]+0.4907353932e-4*x2[12]-0.1314889092e-4*x2[13]+3.522024353*10^(-6)*x2[14]-9.392064942*10^(-7)*x2[15]+2.348016235*10^(-7)*x2[16]-3.913360392*10^(-8)*x2[17]-1.*u[1] = 0

 

eq1[2] := -7.425625842*x1[1]-3.446244947*x1[2]+13.78497979*x1[3]-3.693674202*x1[4]+.9897170194*x1[5]-.2651938761*x1[6]+0.7105848494e-1*x1[7]-0.1904006365e-1*x1[8]+0.5101769676e-2*x1[9]-0.1367015052e-2*x1[10]+0.3662905327e-3*x1[11]-0.9814707864e-4*x1[12]+0.2629778184e-4*x1[13]-7.044048706*10^(-6)*x1[14]+1.878412988*10^(-6)*x1[15]-4.696032471*10^(-7)*x1[16]+7.826720785*10^(-8)*x1[17]-1.000000000*x2[2] = 0

 

eq2[2] := -7.425625842*x2[1]-3.446244947*x2[2]+13.78497979*x2[3]-3.693674202*x2[4]+.9897170194*x2[5]-.2651938761*x2[6]+0.7105848494e-1*x2[7]-0.1904006365e-1*x2[8]+0.5101769676e-2*x2[9]-0.1367015052e-2*x2[10]+0.3662905327e-3*x2[11]-0.9814707864e-4*x2[12]+0.2629778184e-4*x2[13]-7.044048706*10^(-6)*x2[14]+1.878412988*10^(-6)*x2[15]-4.696032471*10^(-7)*x2[16]+7.826720785*10^(-8)*x2[17]-1.000000000*u[2] = 0

 

eq1[3] := 1.989690448*x1[1]-11.93814269*x1[2]-.2474292549*x1[3]+12.92785971*x1[4]-3.464009568*x1[5]+.9281785663*x1[6]-.2487046973*x1[7]+0.6664022279e-1*x1[8]-0.1785619387e-1*x1[9]+0.4784552683e-2*x1[10]-0.1282016864e-2*x1[11]+0.3435147752e-3*x1[12]-0.9204223643e-4*x1[13]+0.2465417047e-4*x1[14]-6.574445459*10^(-6)*x1[15]+1.643611365*10^(-6)*x1[16]-2.739352275*10^(-7)*x1[17]-1.000000000*x2[3] = 0

 

eq2[3] := 1.989690448*x2[1]-11.93814269*x2[2]-.2474292549*x2[3]+12.92785971*x2[4]-3.464009568*x2[5]+.9281785663*x2[6]-.2487046973*x2[7]+0.6664022279e-1*x2[8]-0.1785619387e-1*x2[9]+0.4784552683e-2*x2[10]-0.1282016864e-2*x2[11]+0.3435147752e-3*x2[12]-0.9204223643e-4*x2[13]+0.2465417047e-4*x2[14]-6.574445459*10^(-6)*x2[15]+1.643611365*10^(-6)*x2[16]-2.739352275*10^(-7)*x2[17]-1.000000000*u[3] = 0

 

eq1[4] := -.5331359486*x1[1]+3.198815692*x1[2]-12.79526277*x1[3]-0.1776462123e-1*x1[4]+12.86632125*x1[5]-3.447520389*x1[6]+.9237603042*x1[7]-.2475208275*x1[8]+0.6632300579e-1*x1[9]-0.1777119568e-1*x1[10]+0.4761776926e-2*x1[11]-0.1275912022e-2*x1[12]+0.3418711639e-3*x1[13]-0.9157263318e-4*x1[14]+0.2441936885e-4*x1[15]-6.104842212*10^(-6)*x1[16]+1.017473702*10^(-6)*x1[17]-1.000000000*x2[4] = 0

 

eq2[4] := -.5331359486*x2[1]+3.198815692*x2[2]-12.79526277*x2[3]-0.1776462123e-1*x2[4]+12.86632125*x2[5]-3.447520389*x2[6]+.9237603042*x2[7]-.2475208275*x2[8]+0.6632300579e-1*x2[9]-0.1777119568e-1*x2[10]+0.4761776926e-2*x2[11]-0.1275912022e-2*x2[12]+0.3418711639e-3*x2[13]-0.9157263318e-4*x2[14]+0.2441936885e-4*x2[15]-6.104842212*10^(-6)*x2[16]+1.017473702*10^(-6)*x2[17]-1.000000000*u[4] = 0

 

eq1[5] := .1428533469*x1[1]-.8571200814*x1[2]+3.428480326*x1[3]-12.85680122*x1[4]-0.1275442419e-2*x1[5]+12.86190299*x1[6]-3.446336519*x1[7]+.9234430872*x1[8]-.2474358293*x1[9]+0.6630023004e-1*x1[10]-0.1776509084e-1*x1[11]+0.4760133314e-2*x1[12]-0.1275442419e-2*x1[13]+0.3416363623e-3*x1[14]-0.9110302994e-4*x1[15]+0.2277575748e-4*x1[16]-3.795959581*10^(-6)*x1[17]-1.000000000*x2[5] = 0

 

eq2[5] := .1428533469*x2[1]-.8571200814*x2[2]+3.428480326*x2[3]-12.85680122*x2[4]-0.1275442419e-2*x2[5]+12.86190299*x2[6]-3.446336519*x2[7]+.9234430872*x2[8]-.2474358293*x2[9]+0.6630023004e-1*x2[10]-0.1776509084e-1*x2[11]+0.4760133314e-2*x2[12]-0.1275442419e-2*x2[13]+0.3416363623e-3*x2[14]-0.9110302994e-4*x2[15]+0.2277575748e-4*x2[16]-3.795959581*10^(-6)*x2[17]-1.000000000*u[5] = 0

 

eq1[6] := -0.3827743894e-1*x1[1]+.2296646336*x1[2]-.9186585345*x1[3]+3.444969504*x1[4]-12.86121948*x1[5]-0.9157263318e-4*x1[6]+12.86158577*x1[7]-3.446251521*x1[8]+.9234203114*x1[9]-.2474297245*x1[10]+0.6629858642e-1*x1[11]-0.1776462123e-1*x1[12]+0.4759898512e-2*x1[13]-0.1274972816e-2*x1[14]+0.3399927509e-3*x1[15]-0.8499818772e-4*x1[16]+0.1416636462e-4*x1[17]-1.000000000*x2[6] = 0

 

eq2[6] := -0.3827743894e-1*x2[1]+.2296646336*x2[2]-.9186585345*x2[3]+3.444969504*x2[4]-12.86121948*x2[5]-0.9157263318e-4*x2[6]+12.86158577*x2[7]-3.446251521*x2[8]+.9234203114*x2[9]-.2474297245*x2[10]+0.6629858642e-1*x2[11]-0.1776462123e-1*x2[12]+0.4759898512e-2*x2[13]-0.1274972816e-2*x2[14]+0.3399927509e-3*x2[15]-0.8499818772e-4*x2[16]+0.1416636462e-4*x2[17]-1.000000000*u[6] = 0

 

eq1[7] := 0.1025640885e-1*x1[1]-0.6153845311e-1*x1[2]+.2461538124*x1[3]-.9230767966*x1[4]+3.446153374*x1[5]-12.86153670*x1[6]-6.574445459*10^(-6)*x1[7]+12.86156300*x1[8]-3.446245416*x1[9]+.9234186678*x1[10]-.2474292549*x1[11]+0.6629835162e-1*x1[12]-0.1776415163e-1*x1[13]+0.4758254901e-2*x1[14]-0.1268867974e-2*x1[15]+0.3172169934e-3*x1[16]-0.5286949890e-4*x1[17]-1.000000000*x2[7] = 0

 

eq2[7] := 0.1025640885e-1*x2[1]-0.6153845311e-1*x2[2]+.2461538124*x2[3]-.9230767966*x2[4]+3.446153374*x2[5]-12.86153670*x2[6]-6.574445459*10^(-6)*x2[7]+12.86156300*x2[8]-3.446245416*x2[9]+.9234186678*x2[10]-.2474292549*x2[11]+0.6629835162e-1*x2[12]-0.1776415163e-1*x2[13]+0.4758254901e-2*x2[14]-0.1268867974e-2*x2[15]+0.3172169934e-3*x2[16]-0.5286949890e-4*x2[17]-1.000000000*u[7] = 0

 

eq1[8] := -0.2748196469e-2*x1[1]+0.1648917882e-1*x1[2]-0.6595671526e-1*x1[3]+.2473376822*x1[4]-.9233940136*x1[5]+3.446238372*x1[6]-12.86155948*x1[7]-4.696032471*10^(-7)*x1[8]+12.86156135*x1[9]-3.446244947*x1[10]+.9234184330*x1[11]-.2474287852*x1[12]+0.6629670801e-1*x1[13]-0.1775804679e-1*x1[14]+0.4735479144e-2*x1[15]-0.1183869786e-2*x1[16]+0.1973116310e-3*x1[17]-1.000000000*x2[8] = 0

 

eq2[8] := -0.2748196469e-2*x2[1]+0.1648917882e-1*x2[2]-0.6595671526e-1*x2[3]+.2473376822*x2[4]-.9233940136*x2[5]+3.446238372*x2[6]-12.86155948*x2[7]-4.696032471*10^(-7)*x2[8]+12.86156135*x2[9]-3.446244947*x2[10]+.9234184330*x2[11]-.2474287852*x2[12]+0.6629670801e-1*x2[13]-0.1775804679e-1*x2[14]+0.4735479144e-2*x2[15]-0.1183869786e-2*x2[16]+0.1973116310e-3*x2[17]-1.000000000*u[8] = 0

 

eq1[9] := 0.7363770250e-3*x1[1]-0.4418262150e-2*x1[2]+0.1767304860e-1*x1[3]-0.6627393225e-1*x1[4]+.2474226804*x1[5]-.9234167894*x1[6]+3.446244477*x1[7]-12.86156112*x1[8]+12.86156112*x1[10]-3.446244477*x1[11]+.9234167894*x1[12]-.2474226804*x1[13]+0.6627393225e-1*x1[14]-0.1767304860e-1*x1[15]+0.4418262150e-2*x1[16]-0.7363770250e-3*x1[17]-1.000000000*x2[9] = 0

 

eq2[9] := 0.7363770250e-3*x2[1]-0.4418262150e-2*x2[2]+0.1767304860e-1*x2[3]-0.6627393225e-1*x2[4]+.2474226804*x2[5]-.9234167894*x2[6]+3.446244477*x2[7]-12.86156112*x2[8]+12.86156112*x2[10]-3.446244477*x2[11]+.9234167894*x2[12]-.2474226804*x2[13]+0.6627393225e-1*x2[14]-0.1767304860e-1*x2[15]+0.4418262150e-2*x2[16]-0.7363770250e-3*x2[17]-1.000000000*u[9] = 0

 

eq1[10] := -0.1973116310e-3*x1[1]+0.1183869786e-2*x1[2]-0.4735479144e-2*x1[3]+0.1775804679e-1*x1[4]-0.6629670801e-1*x1[5]+.2474287852*x1[6]-.9234184330*x1[7]+3.446244947*x1[8]-12.86156135*x1[9]+4.696032471*10^(-7)*x1[10]+12.86155948*x1[11]-3.446238372*x1[12]+.9233940136*x1[13]-.2473376822*x1[14]+0.6595671526e-1*x1[15]-0.1648917882e-1*x1[16]+0.2748196469e-2*x1[17]-1.000000000*x2[10] = 0

 

eq2[10] := -0.1973116310e-3*x2[1]+0.1183869786e-2*x2[2]-0.4735479144e-2*x2[3]+0.1775804679e-1*x2[4]-0.6629670801e-1*x2[5]+.2474287852*x2[6]-.9234184330*x2[7]+3.446244947*x2[8]-12.86156135*x2[9]+4.696032471*10^(-7)*x2[10]+12.86155948*x2[11]-3.446238372*x2[12]+.9233940136*x2[13]-.2473376822*x2[14]+0.6595671526e-1*x2[15]-0.1648917882e-1*x2[16]+0.2748196469e-2*x2[17]-1.000000000*u[10] = 0

 

eq1[11] := 0.5286949890e-4*x1[1]-0.3172169934e-3*x1[2]+0.1268867974e-2*x1[3]-0.4758254901e-2*x1[4]+0.1776415163e-1*x1[5]-0.6629835162e-1*x1[6]+.2474292549*x1[7]-.9234186678*x1[8]+3.446245416*x1[9]-12.86156300*x1[10]+6.574445459*10^(-6)*x1[11]+12.86153670*x1[12]-3.446153374*x1[13]+.9230767966*x1[14]-.2461538124*x1[15]+0.6153845311e-1*x1[16]-0.1025640885e-1*x1[17]-1.00000000*x2[11] = 0

 

eq2[11] := 0.5286949890e-4*x2[1]-0.3172169934e-3*x2[2]+0.1268867974e-2*x2[3]-0.4758254901e-2*x2[4]+0.1776415163e-1*x2[5]-0.6629835162e-1*x2[6]+.2474292549*x2[7]-.9234186678*x2[8]+3.446245416*x2[9]-12.86156300*x2[10]+6.574445459*10^(-6)*x2[11]+12.86153670*x2[12]-3.446153374*x2[13]+.9230767966*x2[14]-.2461538124*x2[15]+0.6153845311e-1*x2[16]-0.1025640885e-1*x2[17]-1.00000000*u[11] = 0

 

eq1[12] := -0.1416636462e-4*x1[1]+0.8499818772e-4*x1[2]-0.3399927509e-3*x1[3]+0.1274972816e-2*x1[4]-0.4759898512e-2*x1[5]+0.1776462123e-1*x1[6]-0.6629858642e-1*x1[7]+.2474297245*x1[8]-.9234203114*x1[9]+3.446251521*x1[10]-12.86158577*x1[11]+0.9157263318e-4*x1[12]+12.86121948*x1[13]-3.444969504*x1[14]+.9186585345*x1[15]-.2296646336*x1[16]+0.3827743894e-1*x1[17]-1.00000000*x2[12] = 0

 

eq2[12] := -0.1416636462e-4*x2[1]+0.8499818772e-4*x2[2]-0.3399927509e-3*x2[3]+0.1274972816e-2*x2[4]-0.4759898512e-2*x2[5]+0.1776462123e-1*x2[6]-0.6629858642e-1*x2[7]+.2474297245*x2[8]-.9234203114*x2[9]+3.446251521*x2[10]-12.86158577*x2[11]+0.9157263318e-4*x2[12]+12.86121948*x2[13]-3.444969504*x2[14]+.9186585345*x2[15]-.2296646336*x2[16]+0.3827743894e-1*x2[17]-1.00000000*u[12] = 0

 

eq1[13] := 3.795959581*10^(-6)*x1[1]-0.2277575748e-4*x1[2]+0.9110302994e-4*x1[3]-0.3416363623e-3*x1[4]+0.1275442419e-2*x1[5]-0.4760133314e-2*x1[6]+0.1776509084e-1*x1[7]-0.6630023004e-1*x1[8]+.2474358293*x1[9]-.9234430872*x1[10]+3.446336519*x1[11]-12.86190299*x1[12]+0.1275442419e-2*x1[13]+12.85680122*x1[14]-3.428480326*x1[15]+.8571200814*x1[16]-.1428533469*x1[17]-1.00000000*x2[13] = 0

 

eq2[13] := 3.795959581*10^(-6)*x2[1]-0.2277575748e-4*x2[2]+0.9110302994e-4*x2[3]-0.3416363623e-3*x2[4]+0.1275442419e-2*x2[5]-0.4760133314e-2*x2[6]+0.1776509084e-1*x2[7]-0.6630023004e-1*x2[8]+.2474358293*x2[9]-.9234430872*x2[10]+3.446336519*x2[11]-12.86190299*x2[12]+0.1275442419e-2*x2[13]+12.85680122*x2[14]-3.428480326*x2[15]+.8571200814*x2[16]-.1428533469*x2[17]-1.00000000*u[13] = 0

 

eq1[14] := -1.017473702*10^(-6)*x1[1]+6.104842212*10^(-6)*x1[2]-0.2441936885e-4*x1[3]+0.9157263318e-4*x1[4]-0.3418711639e-3*x1[5]+0.1275912022e-2*x1[6]-0.4761776926e-2*x1[7]+0.1777119568e-1*x1[8]-0.6632300579e-1*x1[9]+.2475208275*x1[10]-.9237603042*x1[11]+3.447520389*x1[12]-12.86632125*x1[13]+0.1776462123e-1*x1[14]+12.79526277*x1[15]-3.198815692*x1[16]+.5331359486*x1[17]-1.00000000*x2[14] = 0

 

eq2[14] := -1.017473702*10^(-6)*x2[1]+6.104842212*10^(-6)*x2[2]-0.2441936885e-4*x2[3]+0.9157263318e-4*x2[4]-0.3418711639e-3*x2[5]+0.1275912022e-2*x2[6]-0.4761776926e-2*x2[7]+0.1777119568e-1*x2[8]-0.6632300579e-1*x2[9]+.2475208275*x2[10]-.9237603042*x2[11]+3.447520389*x2[12]-12.86632125*x2[13]+0.1776462123e-1*x2[14]+12.79526277*x2[15]-3.198815692*x2[16]+.5331359486*x2[17]-1.00000000*u[14] = 0

 

eq1[15] := 2.739352275*10^(-7)*x1[1]-1.643611365*10^(-6)*x1[2]+6.574445459*10^(-6)*x1[3]-0.2465417047e-4*x1[4]+0.9204223643e-4*x1[5]-0.3435147752e-3*x1[6]+0.1282016864e-2*x1[7]-0.4784552683e-2*x1[8]+0.1785619387e-1*x1[9]-0.6664022279e-1*x1[10]+.2487046973*x1[11]-.9281785663*x1[12]+3.464009568*x1[13]-12.92785971*x1[14]+.2474292549*x1[15]+11.93814269*x1[16]-1.989690448*x1[17]-1.00000000*x2[15] = 0

 

eq2[15] := 2.739352275*10^(-7)*x2[1]-1.643611365*10^(-6)*x2[2]+6.574445459*10^(-6)*x2[3]-0.2465417047e-4*x2[4]+0.9204223643e-4*x2[5]-0.3435147752e-3*x2[6]+0.1282016864e-2*x2[7]-0.4784552683e-2*x2[8]+0.1785619387e-1*x2[9]-0.6664022279e-1*x2[10]+.2487046973*x2[11]-.9281785663*x2[12]+3.464009568*x2[13]-12.92785971*x2[14]+.2474292549*x2[15]+11.93814269*x2[16]-1.989690448*x2[17]-1.00000000*u[15] = 0

 

eq1[16] := -7.826720785*10^(-8)*x1[1]+4.696032471*10^(-7)*x1[2]-1.878412988*10^(-6)*x1[3]+7.044048706*10^(-6)*x1[4]-0.2629778184e-4*x1[5]+0.9814707864e-4*x1[6]-0.3662905327e-3*x1[7]+0.1367015052e-2*x1[8]-0.5101769676e-2*x1[9]+0.1904006365e-1*x1[10]-0.7105848494e-1*x1[11]+.2651938761*x1[12]-.9897170194*x1[13]+3.693674202*x1[14]-13.78497979*x1[15]+3.446244947*x1[16]+7.425625842*x1[17]-1.00000000*x2[16] = 0

 

eq2[16] := -7.826720785*10^(-8)*x2[1]+4.696032471*10^(-7)*x2[2]-1.878412988*10^(-6)*x2[3]+7.044048706*10^(-6)*x2[4]-0.2629778184e-4*x2[5]+0.9814707864e-4*x2[6]-0.3662905327e-3*x2[7]+0.1367015052e-2*x2[8]-0.5101769676e-2*x2[9]+0.1904006365e-1*x2[10]-0.7105848494e-1*x2[11]+.2651938761*x2[12]-.9897170194*x2[13]+3.693674202*x2[14]-13.78497979*x2[15]+3.446244947*x2[16]+7.425625842*x2[17]-1.00000000*u[16] = 0

 

eq1[17] := 3.913360392*10^(-8)*x1[1]-2.348016235*10^(-7)*x1[2]+9.392064942*10^(-7)*x1[3]-3.522024353*10^(-6)*x1[4]+0.1314889092e-4*x1[5]-0.4907353932e-4*x1[6]+0.1831452664e-3*x1[7]-0.6835075261e-3*x1[8]+0.2550884838e-2*x1[9]-0.9520031827e-2*x1[10]+0.3552924247e-1*x1[11]-.1325969380*x1[12]+.4948585097*x1[13]-1.846837101*x1[14]+6.892489894*x1[15]-25.72312247*x1[16]+20.28718708*x1[17]-1.*x2[17] = 0

 

eq2[17] := 3.913360392*10^(-8)*x2[1]-2.348016235*10^(-7)*x2[2]+9.392064942*10^(-7)*x2[3]-3.522024353*10^(-6)*x2[4]+0.1314889092e-4*x2[5]-0.4907353932e-4*x2[6]+0.1831452664e-3*x2[7]-0.6835075261e-3*x2[8]+0.2550884838e-2*x2[9]-0.9520031827e-2*x2[10]+0.3552924247e-1*x2[11]-.1325969380*x2[12]+.4948585097*x2[13]-1.846837101*x2[14]+6.892489894*x2[15]-25.72312247*x2[16]+20.28718708*x2[17]-1.*u[17] = 0

 

eq3[1] := 1.*x1[1]-.1, 0

 

eq3[2] := 1.000000000*x1[2]-.1, 0

 

eq3[3] := 1.000000000*x1[3]-.1, 0

 

eq3[4] := 1.000000000*x1[4]-.1, 0

 

eq3[5] := 1.000000000*x1[5]-.1, 0

 

eq3[6] := 1.000000000*x1[6]-.1, 0

 

eq3[7] := 1.000000000*x1[7]-.1, 0

 

eq3[8] := 1.000000000*x1[8]-.1, 0

 

eq3[9] := 1.000000000*x1[9]-.1, 0

 

eq3[10] := 1.000000000*x1[10]-.1, 0

 

eq3[11] := 1.00000000*x1[11]-.1, 0

 

eq3[12] := 1.00000000*x1[12]-.1, 0

 

eq3[13] := 1.00000000*x1[13]-.1, 0

 

eq3[14] := 1.00000000*x1[14]-.1, 0

 

eq3[15] := 1.00000000*x1[15]-.1, 0

 

eq3[16] := 1.00000000*x1[16]-.1, 0

 

eq3[17] := 1.*x1[17]-.1, 0

 

eq1[0] := 1.*x1[1] = 0

 

eq2[0] := 1.*x2[1]-1 = 0

 

eq1[18] := 1.*x1[17] = 0

 

eq2[18] := 1.*x2[17] = -1

 

eqq1 := {-7.425625842*x1[1]-3.446244947*x1[2]+13.78497979*x1[3]-3.693674202*x1[4]+.9897170194*x1[5]-.2651938761*x1[6]+0.7105848494e-1*x1[7]-0.1904006365e-1*x1[8]+0.5101769676e-2*x1[9]-0.1367015052e-2*x1[10]+0.3662905327e-3*x1[11]-0.9814707864e-4*x1[12]+0.2629778184e-4*x1[13]-7.044048706*10^(-6)*x1[14]+1.878412988*10^(-6)*x1[15]-4.696032471*10^(-7)*x1[16]+7.826720785*10^(-8)*x1[17]-1.000000000*x2[2] = 0}

 

eqq2 := {-7.425625842*x2[1]-3.446244947*x2[2]+13.78497979*x2[3]-3.693674202*x2[4]+.9897170194*x2[5]-.2651938761*x2[6]+0.7105848494e-1*x2[7]-0.1904006365e-1*x2[8]+0.5101769676e-2*x2[9]-0.1367015052e-2*x2[10]+0.3662905327e-3*x2[11]-0.9814707864e-4*x2[12]+0.2629778184e-4*x2[13]-7.044048706*10^(-6)*x2[14]+1.878412988*10^(-6)*x2[15]-4.696032471*10^(-7)*x2[16]+7.826720785*10^(-8)*x2[17]-1.000000000*u[2] = 0}

 

eqq3 := {0, 1.*x1[17]-.1}

 

eq := {0, 1.*x1[17]-.1, -7.425625842*x1[1]-3.446244947*x1[2]+13.78497979*x1[3]-3.693674202*x1[4]+.9897170194*x1[5]-.2651938761*x1[6]+0.7105848494e-1*x1[7]-0.1904006365e-1*x1[8]+0.5101769676e-2*x1[9]-0.1367015052e-2*x1[10]+0.3662905327e-3*x1[11]-0.9814707864e-4*x1[12]+0.2629778184e-4*x1[13]-7.044048706*10^(-6)*x1[14]+1.878412988*10^(-6)*x1[15]-4.696032471*10^(-7)*x1[16]+7.826720785*10^(-8)*x1[17]-1.000000000*x2[2] = 0, -7.425625842*x2[1]-3.446244947*x2[2]+13.78497979*x2[3]-3.693674202*x2[4]+.9897170194*x2[5]-.2651938761*x2[6]+0.7105848494e-1*x2[7]-0.1904006365e-1*x2[8]+0.5101769676e-2*x2[9]-0.1367015052e-2*x2[10]+0.3662905327e-3*x2[11]-0.9814707864e-4*x2[12]+0.2629778184e-4*x2[13]-7.044048706*10^(-6)*x2[14]+1.878412988*10^(-6)*x2[15]-4.696032471*10^(-7)*x2[16]+7.826720785*10^(-8)*x2[17]-1.000000000*u[2] = 0}

 

[ImportMPS, Interactive, LPSolve, LSSolve, Maximize, Minimize, NLPSolve, QPSolve]

 

Error, (in Optimization:-NLPSolve) constraints must be specified as a set or list of equalities and inequalities

 

uexact := piecewise(0 <= x and x <= .3, 200*x*(1/9)-20/3, .3 <= x and x <= .7, 0, .7 <= x and x <= 1, -200*x*(1/9)+140/9)

 

x2exact := piecewise(0 <= x and x <= .3, (100/9)*x^2-(20/3)*x+1, .3 <= x and x <= .7, 0, .7 <= x and x <= 1, -(100/9)*x^2+(140/9)*x-49/9)

 

piecewise(0 <= x and x <= .3, (100/27)*x^3-(10/3)*x^2+x, .3 <= x and x <= .7, 1/10, .7 <= x and x <= 1, -(100/27)*x^3+(70/9)*x^2-(49/9)*x+37/27)

 

Warning, expecting only range variable x in expression x1[1]*piecewise(0. <= 16.*x+1. and 16.*x <= 0.,16.*x+1.,0. < 16.*x and 16.*x <= 1.,1.-16.*x)*piecewise(0 <= x and x <= 1,1)+x1[2]*piecewise(0. <= 16.*x and 16.*x <= 1.,16.*x,1. < 16.*x and 16.*x <= 2.,2.-16.*x)*piecewise(0 <= x and x <= 1,1)+x1[3]*piecewise(0. <= 16.*x-1. and 16.*x <= 2.,16.*x-1.,0. < 16.*x-2. and 16.*x <= 3.,3.-16.*x)*piecewise(0 <= x and x <= 1,1)+x1[4]*piecewise(0. <= 16.*x-2. and 16.*x <= 3.,16.*x-2.,0. < 16.*x-3. and 16.*x <= 4.,4.-16.*x)*piecewise(0 <= x and x <= 1,1)+x1[5]*piecewise(0. <= 16.*x-3. and 16.*x <= 4.,16.*x-3.,0. < 16.*x-4. and 16.*x <= 5.,5.-16.*x)*piecewise(0 <= x and x <= 1,1)+x1[6]*piecewise(0. <= 16.*x-4. and 16.*x <= 5.,16.*x-4.,0. < 16.*x-5. and 16.*x <= 6.,6.-16.*x)*piecewise(0 <= x and x <= 1,1)+x1[7]*piecewise(0. <= 16.*x-5. and 16.*x <= 6.,16.*x-5.,0. < 16.*x-6. and 16.*x <= 7.,7.-16.*x)*piecewise(0 <= x and x <= 1,1)+x1[8]*piecewise(0. <= 16.*x-6. and 16.*x <= 7.,16.*x-6.,0. < 16.*x-7. and 16.*x <= 8.,8.-16.*x)*piecewise(0 <= x and x <= 1,1)+x1[9]*piecewise(0. <= 16.*x-7. and 16.*x <= 8.,16.*x-7.,0. < 16.*x-8. and 16.*x <= 9.,9.-16.*x)*piecewise(0 <= x and x <= 1,1)+x1[10]*piecewise(0. <= 16.*x-8. and 16.*x <= 9.,16.*x-8.,0. < 16.*x-9. and 16.*x <= 10.,10.-16.*x)*piecewise(0 <= x and x <= 1,1)+x1[11]*piecewise(0. <= 16.*x-9. and 16.*x <= 10.,16.*x-9.,0. < 16.*x-10. and 16.*x <= 11.,11.-16.*x)*piecewise(0 <= x and x <= 1,1)+x1[12]*piecewise(0. <= 16.*x-10. and 16.*x <= 11.,16.*x-10.,0. < 16.*x-11. and 16.*x <= 12.,12.-16.*x)*piecewise(0 <= x and x <= 1,1)+x1[13]*piecewise(0. <= 16.*x-11. and 16.*x <= 12.,16.*x-11.,0. < 16.*x-12. and 16.*x <= 13.,13.-16.*x)*piecewise(0 <= x and x <= 1,1)+x1[14]*piecewise(0. <= 16.*x-12. and 16.*x <= 13.,16.*x-12.,0. < 16.*x-13. and 16.*x <= 14.,14.-16.*x)*piecewise(0 <= x and x <= 1,1)+x1[15]*piecewise(0. <= 16.*x-13. and 16.*x <= 14.,16.*x-13.,0. < 16.*x-14. and 16.*x <= 15.,15.-16.*x)*piecewise(0 <= x and x <= 1,1)+x1[16]*piecewise(0. <= 16.*x-14. and 16.*x <= 15.,16.*x-14.,0. < 16.*x-15. and 16.*x <= 16.,16.-16.*x)*piecewise(0 <= x and x <= 1,1)+x1[17]*piecewise(0. <= 16.*x-15. and 16.*x <= 16.,16.*x-15.,0. < 16.*x-16. and 16.*x <= 17.,17.-16.*x)*piecewise(0 <= x and x <= 1,1) to be plotted but found names [x1[1], x1[2], x1[3], x1[4], x1[5], x1[6], x1[7], x1[8], x1[9], x1[10], x1[11], x1[12], x1[13], x1[14], x1[15], x1[16], x1[17]]

 

 

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Hello, 

I would like to write to a file the output of the command CodeGeneration[Matlab]. I couldn't find a way to write the output. 

What I am trying to do is to generate complex symbolic equations and expressions and write them as either a function or variables in matlab. 

As an example: 

exp := [sin(theta(1)), cos(theta(1))]; 

func := unapply(exp,[theta]); 

CodeGeneration:-Matlab(func)

If i can write the output of the above command in a matlab file, it will generate a matlab function file. 

I was using the command 'writeto' but this one basically outputs every line a command written to a file instead of the terminal, which is not what I want (it will output even the warnings, I know I can silent them!). 

can you please help.. thanks. 

Anyone can help me to convert matlab codes to maple, pls, this is my code p

Hi,

I'm trying to use "Matlab()" command to convert Maple expression into Matlab's expression.

but for some reason it doesn't work.

it works for simple expressions but not this one. It is just a long expression with only some symbols, and the most basic math operations. I don't see why it fails.

It says: "Error, (in Translate) options... not recognized"

I'm attaching the maple code so you can see the error.  

The reason I'm using it is because Matlab could not solve the equation in the file (even numerically). So I wrote the same equation symbolically in Maple so I can copy the symbolic solutions to matlab and use them instead of matlab's 'solve' command.

Hope anyone can help with it.

Here's the code attached:

calc_theta.mw

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