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%I #14 Sep 08 2022 08:44:44
%S 9,6,5,6,8,8,7,7,4,8,0,7,0,7,4,0,4,5,9,5,8,0,2,7,2,9,9,7,0,0,6,8,1,3,
%T 9,3,2,1,1,5,8,9,8,1,7,0,8,3,1,0,9,4,6,2,4,4,1,1,6,1,9,0,7,3,8,9,5,7,
%U 9,8,4,2,4,9,5,6,3,8,0,0,1,1,5,9,8,7,2,6,6,3,1,0,9,5,3,0,6,1,7
%N Decimal expansion of tangent of 44 degrees.
%C Also the decimal expansion of cotangent of 46 degrees. - _Ivan Panchenko_, Sep 01 2014
%H Ivan Panchenko, <a href="/A019942/b019942.txt">Table of n, a(n) for n = 0..1000</a>
%e 0.9656887748070740459580272997006813932115898170831094624411619...
%t RealDigits[Tan[44 Degree],10,120][[1]] (* _Harvey P. Dale_, Apr 11 2012 *)
%t RealDigits[Tan[11*Pi/45], 10, 100][[1]] (* _G. C. Greubel_, Nov 24 2018 *)
%o (PARI) default(realprecision, 100); tan(11*Pi/45) \\ _G. C. Greubel_, Nov 24 2018
%o (Magma) SetDefaultRealField(RealField(100)); R:= RealField(); Tan(11*Pi(R)/45); // _G. C. Greubel_, Nov 24 2018
%o (Sage) numerical_approx(tan(11*pi/45), digits=100) # _G. C. Greubel_, Nov 24 2018
%Y Cf. A019853 (sine of 44 degrees).
%K nonn,cons
%O 0,1
%A _N. J. A. Sloane_
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