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A019880
Decimal expansion of sine of 71 degrees.
4
9, 4, 5, 5, 1, 8, 5, 7, 5, 5, 9, 9, 3, 1, 6, 8, 1, 0, 3, 4, 8, 1, 2, 4, 7, 0, 7, 5, 1, 9, 4, 0, 3, 1, 7, 7, 6, 7, 6, 4, 5, 8, 7, 2, 5, 9, 1, 8, 9, 5, 2, 7, 0, 3, 0, 1, 0, 1, 4, 0, 8, 2, 0, 9, 6, 7, 5, 9, 6, 8, 0, 0, 9, 3, 0, 7, 7, 2, 8, 6, 3, 2, 6, 1, 9, 3, 0, 3, 0, 7, 7, 8, 6, 0, 9, 1, 9, 2, 9
OFFSET
0,1
COMMENTS
Equals sin(71*Pi/180). - Wesley Ivan Hurt, Sep 01 2014
An algebraic number of degree 48 and denominator 2. - Charles R Greathouse IV, Nov 06 2017
EXAMPLE
0.9455185755993168103481247075194031776764587259189527030101...
MAPLE
Digits:=100: evalf(sin(71*Pi/180)); # Wesley Ivan Hurt, Sep 01 2014
MATHEMATICA
First@RealDigits[Sin[71 Degree], 10, 120] (* Michael De Vlieger,
Aug 31 2014 *)
PROG
(PARI) sin(71/180*Pi) \\ Charles R Greathouse IV, Nov 06 2017
CROSSREFS
Sequence in context: A245887 A336603 A308226 * A021518 A030070 A114739
KEYWORD
nonn,cons
AUTHOR
STATUS
approved