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Decimal expansion of the cube root of cosine of 1 degree.
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%I #15 Aug 21 2023 11:55:26

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

%T 0,6,1,9,8,7,9,7,4,5,8,6,3,3,3,6,6,0,9,3,9,8,6,4,7,3,7,8,3,0,4,3,8,7,

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

%N Decimal expansion of the cube root of cosine of 1 degree.

%C An algebraic number of degree 144. - _Charles R Greathouse IV_, Apr 14 2014

%H <a href="/index/Al#algebraic">Index entries for algebraic numbers, degree 144</a>

%t RealDigits[N[Cos[Pi/180]^(1/3),200]][[1]] (* _Vladimir Joseph Stephan Orlovsky_, Feb 04 2012 *)

%t RealDigits[Surd[Cos[1 Degree],3],10,120][[1]] (* _Harvey P. Dale_, Mar 18 2018 *)

%o (PARI) cos(Pi/180)^(1/3) \\ _Charles R Greathouse IV_, Apr 14 2014

%Y Cf. A019810, A111460, A111474.

%K nonn,cons

%O 0,1

%A _Mohammad K. Azarian_, Nov 17 2005