OFFSET
0,1
COMMENTS
Equals sin(22*Pi/45). - Wesley Ivan Hurt, Sep 01 2014
An algebraic number of degree 24 and denominator 2. - Charles R Greathouse IV, Aug 27 2017
LINKS
FORMULA
EXAMPLE
0.9993908270190957300062434400439299644952363066699967731039004...
MAPLE
Digits:=100: evalf(sin(22*Pi/45)); # Wesley Ivan Hurt, Sep 01 2014
MATHEMATICA
RealDigits[Sin[22 Pi/45], 10, 100, -1][[1]] (* Wesley Ivan Hurt, Sep 01 2014 *)
PROG
(PARI) cos(Pi/90) \\ Charles R Greathouse IV, Aug 27 2017
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
STATUS
approved