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A133917
Decimal expansion of the larger of the two real fixed points of the sinhc function.
1
2, 6, 3, 9, 2, 4, 9, 5, 1, 3, 8, 9, 8, 5, 5, 3, 1, 9, 0, 8, 0, 8, 9, 9, 4, 9, 8, 3, 5, 3, 6, 6, 2, 9, 6, 0, 7, 8, 4, 2, 0, 9, 6, 8, 4, 5, 1, 7, 5, 5, 5, 6, 4, 0, 9, 7, 5, 6, 2, 9, 1, 2, 7, 4, 6, 4, 4, 9, 3, 5, 1, 1, 0, 8, 0, 3, 8, 3, 9, 9, 4, 1, 7, 7, 7, 4, 1, 0, 8, 8, 2, 4, 9, 9, 9, 7, 4, 7, 4, 3, 4, 4, 1, 9, 7
OFFSET
1,1
LINKS
Eric Weisstein's World of Mathematics, Sinhc Function.
EXAMPLE
2.6392495138985531908...
MATHEMATICA
RealDigits[x /. FindRoot[Sinh[x] - x^2, {x, 3}, WorkingPrecision -> 120], 10, 100][[1]] (* Amiram Eldar, Jun 25 2021 *)
PROG
(PARI) solve(x=2, 3, sinh(x)/x - x) \\ Michel Marcus, Jun 25 2021
CROSSREFS
Cf. A133916.
Sequence in context: A134564 A016637 A341942 * A229760 A353592 A078340
KEYWORD
nonn,cons
AUTHOR
Eric W. Weisstein, Sep 28 2007
STATUS
approved