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Decimal expansion of sin(gamma).
3

%I #6 Sep 08 2022 08:45:25

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

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

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

%N Decimal expansion of sin(gamma).

%C This is the imaginary part of exp(i*gamma), where gamma is the Euler-Mascheroni constant A001620. See A119806 for the real part. The constant exp(gamma) (A073004) appears in many formulas. Does exp(i*gamma)?

%H G. C. Greubel, <a href="/A119807/b119807.txt">Table of n, a(n) for n = 0..10000</a>

%e 0.54569282320399278815735650016143074350378810920522...

%t RealDigits[Sin[EulerGamma],10,150][[1]]

%o (PARI) default(realprecision, 100); sin(Euler) \\ _G. C. Greubel_, Aug 30 2018

%o (Magma) SetDefaultRealField(RealField(100)); R:= RealField(); Sin(EulerGamma(R)) // _G. C. Greubel_, Aug 30 2018

%K cons,nonn

%O 0,1

%A _T. D. Noe_, May 24 2006