login
A019886
Decimal expansion of sine of 77 degrees.
4
9, 7, 4, 3, 7, 0, 0, 6, 4, 7, 8, 5, 2, 3, 5, 2, 2, 8, 5, 3, 9, 6, 9, 4, 4, 8, 0, 0, 8, 8, 2, 6, 8, 8, 3, 3, 0, 0, 5, 1, 2, 0, 9, 8, 8, 9, 4, 4, 5, 6, 7, 9, 4, 4, 5, 9, 7, 9, 7, 2, 2, 2, 2, 6, 6, 8, 5, 8, 6, 9, 9, 0, 0, 3, 2, 4, 3, 0, 4, 2, 7, 0, 2, 0, 5, 8, 7, 3, 4, 5, 1, 9, 4, 8, 9, 7, 6, 3, 8
OFFSET
0,1
COMMENTS
Equals sin(77*Pi/180). - Wesley Ivan Hurt, Sep 01 2014
An algebraic number of degree 48 and denominator 2. - Charles R Greathouse IV, Nov 06 2017
FORMULA
EXAMPLE
0.974370064785235228539694480088268833005120988944567944597972222...
MAPLE
Digits:=100: evalf(sin(77*Pi/180)); # Wesley Ivan Hurt, Sep 01 2014
MATHEMATICA
RealDigits[Sin[77 Degree], 10, 120][[1]] (* Harvey P. Dale, Jan 25 2013 *)
PROG
(PARI) sin(77/180*Pi) \\ Charles R Greathouse IV, Nov 06 2017
CROSSREFS
Sequence in context: A318437 A357105 A011115 * A335564 A154482 A155958
KEYWORD
nonn,cons
AUTHOR
STATUS
approved