A195395 - OEIS

A195395

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

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

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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

(A)=1.204499952438300422962677204955880425372499...

MATHEMATICA

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

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