A215479 - OEIS

A215479

Decimal expansion of root of cos(x)^sinh(x) = sinh(x)^cos(x).

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

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OFFSET

0,1

LINKS

Table of n, a(n) for n=0..85.

EXAMPLE

0.7032906588639654...

MAPLE

Digits:=105:fsolve(cos(x)^sinh(x)-(sinh(x)^cos(x)) =0, x, 0..5);

MATHEMATICA

RealDigits[ FindRoot[Cos[x]^Sinh[x] == Sinh[x]^Cos[x], {x, {0, 5} }, WorkingPrecision -> 120] [[0, 5] ]] [[2]]

PROG