A195396 - OEIS

A195396

Decimal expansion of shortest length, (B), of segment from side BC through incenter to side BA in right triangle ABC with sidelengths (a,b,c)=(sqrt(3),sqrt(5),sqrt(8)).

1, 2, 6, 9, 3, 1, 5, 7, 9, 8, 8, 6, 2, 5, 6, 0, 6, 6, 9, 2, 8, 7, 2, 7, 6, 7, 3, 2, 7, 3, 8, 9, 4, 5, 3, 9, 8, 4, 5, 1, 4, 1, 2, 8, 2, 1, 3, 5, 8, 1, 0, 2, 7, 4, 6, 3, 2, 9, 7, 6, 8, 8, 0, 1, 3, 5, 3, 3, 3, 4, 3, 2, 3, 8, 8, 1, 6, 1, 5, 3, 8, 4, 7, 1, 0, 3, 8, 3, 9, 2, 5, 9, 5, 2, 6, 3, 5, 2, 0, 7

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OFFSET

1,2

COMMENTS

See A195284 for definitions and a general discussion.

LINKS

Table of n, a(n) for n=1..100.

EXAMPLE

(B)=1.2693157988625606692872767327389453984514...

MATHEMATICA

a = Sqrt[3]; b = Sqrt[5]; c = Sqrt[8];

f = 2 a*b/(a + b + c);