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A111512 Decimal expansion of (abs(log(sine of 1 degree)))^(-1). 0
2, 4, 7, 0, 1, 8, 6, 2, 5, 0, 6, 1, 9, 9, 8, 8, 4, 3, 6, 6, 9, 8, 1, 9, 1, 5, 9, 9, 2, 1, 0, 1, 9, 1, 0, 6, 6, 6, 9, 9, 0, 1, 8, 7, 7, 5, 9, 3, 3, 7, 9, 1, 3, 8, 3, 4, 4, 6, 0, 6, 9, 4, 7, 6, 8, 9, 4, 9, 4, 9, 1, 9, 0, 5, 6, 9, 3, 0, 2, 7, 2, 6, 0, 1, 0, 6, 5, 1, 3, 0, 8, 3, 6, 6, 9, 1, 5, 2, 1, 7 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..99.

Index entries for transcendental numbers

EXAMPLE

-0.2470186250619988436698...

MAPLE

evalf(1/log(sin(Pi/180))) ; # R. J. Mathar, Oct 03 2011

MATHEMATICA

RealDigits[1/Abs[Log[Sin[1 Degree]]], 10, 120][[1]] (* Harvey P. Dale, Nov 30 2011 *)

PROG

(PARI) -1/log(sin(Pi/180)) \\ Charles R Greathouse IV, May 15 2019

CROSSREFS

Cf. A019810.

Sequence in context: A083753 A170807 A221840 * A283509 A111768 A011177

Adjacent sequences:  A111509 A111510 A111511 * A111513 A111514 A111515

KEYWORD

nonn,cons

AUTHOR

Mohammad K. Azarian, Nov 16 2005

STATUS

approved

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Last modified November 13 23:48 EST 2019. Contains 329106 sequences. (Running on oeis4.)