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Decimal expansion of sine of 44 degrees.
5

%I #28 Aug 21 2023 11:49:11

%S 6,9,4,6,5,8,3,7,0,4,5,8,9,9,7,2,8,6,6,5,6,4,0,6,2,9,9,4,2,2,6,8,6,2,

%T 2,9,9,1,9,8,1,3,5,2,5,9,8,6,1,8,6,2,3,3,7,8,9,6,2,3,6,9,0,3,0,3,8,1,

%U 7,4,8,0,7,1,9,1,4,7,2,7,2,1,2,8,7,4,9,5,6,3,5,0,8,6,2,0,8,6,7

%N Decimal expansion of sine of 44 degrees.

%C This sequence is also decimal expansion of cosine of 46 degrees. - _Mohammad K. Azarian_, Jun 29 2013

%C An algebraic number of degree 24 and denominator 2. - _Charles R Greathouse IV_, Nov 05 2017

%H Ivan Panchenko, <a href="/A019853/b019853.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*A019831*A019877. - _R. J. Mathar_, Jan 17 2021

%e 0.69465837...

%t RealDigits[Sin[44 Degree],10,120][[1]] (* _Harvey P. Dale_, Sep 22 2014 *)

%o (PARI) sin(11/45*Pi) \\ _Charles R Greathouse IV_, Nov 05 2017

%K nonn,cons

%O 0,1

%A _N. J. A. Sloane_