A085677 - OEIS

A085677

Decimal expansion of -cos(10^50).

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

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OFFSET

0,1

COMMENTS

By the Lindemann-Weierstrass theorem, this constant is transcendental. - Charles R Greathouse IV, May 13 2019

LINKS

Table of n, a(n) for n=0..98.

J. Blanck, Exact real arithmetic systems: results of competition, pp. 389-393 of J. Blanck et al., eds., Computability and Complexity in Analysis (CCA 2000), Lect. Notes Computer Science 2064/2001.

Index entries for transcendental numbers

MATHEMATICA

Block[{$MaxExtraPrecision=1000}, RealDigits[-Cos[10^50], 10, 120][[1]]] (* Harvey P. Dale, Nov 11 2021 *)

PROG

(PARI) -cos(1e50) \\ Charles R Greathouse IV, Apr 01 2014

CROSSREFS

Sequence in context: A086316 A021167 A213204 * A321093 A219552 A296476

Adjacent sequences: A085674 A085675 A085676 * A085678 A085679 A085680

KEYWORD

cons,nonn

AUTHOR

N. J. A. Sloane, Jul 15 2003

STATUS

approved