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A019835
Decimal expansion of sine of 26 degrees.
3
4, 3, 8, 3, 7, 1, 1, 4, 6, 7, 8, 9, 0, 7, 7, 4, 1, 7, 4, 5, 2, 7, 3, 4, 5, 4, 0, 6, 5, 8, 2, 6, 5, 7, 3, 9, 0, 6, 2, 7, 5, 5, 7, 1, 9, 9, 8, 8, 5, 5, 2, 1, 1, 4, 4, 3, 1, 1, 2, 6, 2, 5, 6, 6, 5, 2, 8, 1, 6, 3, 3, 4, 0, 1, 3, 4, 3, 9, 0, 0, 3, 9, 0, 7, 7, 8, 0, 4, 0, 6, 3, 6, 4, 7, 4, 9, 6, 4, 1
OFFSET
0,1
COMMENTS
An algebraic number of degree 12 and denominator 2. - Charles R Greathouse IV, Aug 27 2017
FORMULA
Equals 2*A019822*A019886. - R. J. Mathar, Jan 17 2021
EXAMPLE
0.43837114...
MATHEMATICA
RealDigits[Sin[26 Degree], 10, 120][[1]] (* Harvey P. Dale, Jul 23 2021 *)
PROG
(PARI) sin(13*Pi/90) \\ Charles R Greathouse IV, Aug 27 2017
CROSSREFS
Sequence in context: A077589 A114941 A161016 * A200345 A021962 A097672
KEYWORD
nonn,cons
STATUS
approved