%I #20 Aug 21 2023 11:41:54
%S 4,0,6,7,3,6,6,4,3,0,7,5,8,0,0,2,0,7,7,5,3,9,8,5,9,9,0,3,4,1,4,9,7,6,
%T 1,2,9,2,3,1,3,9,6,5,1,0,6,6,1,7,3,4,3,6,2,9,4,2,8,6,3,5,2,8,1,7,0,3,
%U 7,7,7,6,5,2,4,5,4,6,4,0,5,0,7,0,8,0,2,1,7,0,5,2,0,6,1,9,5,9,3
%N Decimal expansion of sine of 24 degrees.
%C An algebraic number of degree 8 and denominator 2. - _Charles R Greathouse IV_, Aug 27 2017
%H Ivan Panchenko, <a href="/A019833/b019833.txt">Table of n, a(n) for n = 0..1000</a>
%H Wikipedia, <a href="https://en.wikipedia.org/wiki/Exact_trigonometric_constants">Exact trigonometric constants</a>
%H <a href="/index/Al#algebraic_08">Index entries for algebraic numbers, degree 8</a>
%F Equals sin(2*Pi/15) = sqrt(1-A019875^2) = 2*A019821*A019887 - _R. J. Mathar_, Jun 18 2006
%o (PARI) sin(2*Pi/15) \\ _Charles R Greathouse IV_, Aug 27 2017
%K nonn,cons
%O 0,1
%A _N. J. A. Sloane_.