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%I #13 Sep 08 2022 08:44:44
%S 1,6,6,4,2,7,9,4,8,2,3,5,0,5,1,7,9,1,1,0,3,0,4,9,6,1,7,0,0,3,4,7,8,2,
%T 4,2,3,7,6,9,4,8,3,8,6,1,1,0,8,5,5,4,8,9,2,9,4,1,0,5,4,5,4,5,6,2,4,4,
%U 4,1,6,7,2,1,6,8,4,7,3,0,6,6,4,2,9,1,4,0,4,0,2,2,8,1,6,7,3,5,9
%N Decimal expansion of tangent of 59 degrees.
%C Also the decimal expansion of cotangent of 31 degrees. - _Ivan Panchenko_, Sep 01 2014
%H Ivan Panchenko, <a href="/A019957/b019957.txt">Table of n, a(n) for n = 1..1000</a>
%e 1.664279482350517911030496170034782423769483861108554892941...
%t RealDigits[Tan[59 Degree],10,120][[1]] (* _Harvey P. Dale_, Aug 17 2012 *)
%t RealDigits[Tan[59*Pi/180], 10, 100][[1]] (* _G. C. Greubel_, Nov 22 2018 *)
%o (PARI) default(realprecision, 100); tan(59*Pi/180) \\ _G. C. Greubel_, Nov 22 2018
%o (Magma) SetDefaultRealField(RealField(100)); R:= RealField(); Tan(59*Pi(R)/180); // _G. C. Greubel_, Nov 22 2018
%o (Sage) numerical_approx(tan(59*pi/180), digits=100) # _G. C. Greubel_, Nov 22 2018
%Y Cf. A019868 (sine of 59 degrees).
%K nonn,cons
%O 1,2
%A _N. J. A. Sloane_
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