%I #15 Aug 21 2023 11:49:09
%S 8,2,9,0,3,7,5,7,2,5,5,5,0,4,1,6,9,2,0,0,6,3,3,6,8,4,1,5,0,1,6,4,2,0,
%T 2,6,3,2,9,0,7,0,2,1,2,1,6,5,6,2,5,3,4,4,8,9,4,5,7,9,6,6,8,3,2,3,9,7,
%U 1,9,0,0,0,3,2,1,2,5,7,7,7,0,7,8,9,4,3,6,5,6,5,6,4,1,4,9,6,7,8
%N Decimal expansion of sine of 56 degrees.
%C An algebraic number of degree 24 and denominator 2. - _Charles R Greathouse IV_, Nov 05 2017
%H Ivan Panchenko, <a href="/A019865/b019865.txt">Table of n, a(n) for n = 0..1000</a>
%H <a href="/index/Al#algebraic_24">Index entries for algebraic numbers, degree 24</a>
%F Equals 2*A019837*A019871. - _R. J. Mathar_, Jan 17 2021
%e 0.82903757...
%o (PARI) sin(14/45*Pi) \\ _Charles R Greathouse IV_, Nov 05 2017
%K nonn,cons
%O 0,1
%A _N. J. A. Sloane_
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