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A215483
Decimal expansion of root of sinh(x)^cosh(x) = cosh(x)^sinh(x).
0
1, 6, 9, 4, 0, 9, 8, 0, 8, 4, 2, 2, 9, 8, 4, 8, 9, 7, 8, 8, 2, 8, 3, 7, 8, 5, 7, 9, 6, 5, 7, 3, 8, 2, 2, 7, 3, 6, 5, 2, 0, 7, 1, 1, 8, 6, 4, 4, 2, 5, 4, 4, 9, 5, 4, 3, 5, 3, 5, 7, 2, 2, 8, 9, 7, 1, 5, 3, 2, 0, 1, 1, 9, 8, 0, 3, 8, 4, 6, 5, 2, 8, 1, 2, 1, 1, 4
OFFSET
1,2
EXAMPLE
1.694098084229848978828…
MAPLE
Digits:=105:fsolve(cosh(x)^sinh(x)-(sinh(x)^cosh(x)) =0, x, 0..5);
MATHEMATICA
RealDigits[ FindRoot[Sinh[x]^Cosh[x] == Cosh[x]^Sinh[x], {x, {0, 2} }, WorkingPrecision -> 120] [[0, 2] ]] [[2]]
CROSSREFS
Sequence in context: A346176 A225053 A341641 * A153872 A242208 A155784
KEYWORD
nonn,cons
AUTHOR
Michel Lagneau, Aug 12 2012
STATUS
approved