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A085984 Decimal expansion of solution to e^x*(-1 + x) == (1 + x)/e^x. +0
2
1, 1, 9, 9, 6, 7, 8, 6, 4, 0, 2, 5, 7, 7, 3, 3, 8, 3, 3, 9, 1, 6, 3, 6, 9, 8, 4, 8, 6, 4, 1, 1, 4, 1, 9, 4, 4, 2, 6, 1, 4, 5, 8, 7, 8, 8, 4, 1, 8, 6, 0, 7, 2, 0, 8, 9, 1, 5, 4, 7, 7, 7, 8, 3, 9, 1, 8, 1, 2, 4, 7, 2, 5, 2, 2, 3, 8, 4, 7, 4, 7, 9, 9, 9, 9, 0, 8, 6, 9, 9, 2, 1, 4, 6, 5, 0, 9, 3, 7, 9, 8, 8 (list; cons; graph; listen)
OFFSET

1,3

COMMENT

This constant can also be defined as the root of coth x = x, as this equation and the above are equivalent. - Carl R. White (cyrek(AT)cyreksoft.yorks.com), Dec 09 2003

LINKS

Eric Weisstein's World of Mathematics, Kepler's Equation

Eric Weisstein's World of Mathematics, Laplace Limit

Eric Weisstein's World of Mathematics, Hyperbolic Cotangent

EXAMPLE

1.19967864...

CROSSREFS

Cf. A003957 (x = cos x).

Sequence in context: A136130 A021505 A019894 this_sequence A072908 A019895 A091667

Adjacent sequences: A085981 A085982 A085983 this_sequence A085985 A085986 A085987

KEYWORD

nonn,cons

AUTHOR

Eric Weisstein (eric(AT)weisstein.com), Jul 06, 2003

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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