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A195712 Decimal expansion of arcsin((1/2)^(1/3)). 5

%I #12 Jun 05 2023 04:28:21

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

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

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

%N Decimal expansion of arcsin((1/2)^(1/3)).

%H G. C. Greubel, <a href="/A195712/b195712.txt">Table of n, a(n) for n = 0..10000</a>

%e arcsin((1/2)^(1/3)) = 0.916868384294673252917182399188508...

%t r = (1/2)^(1/3);

%t N[ArcSin[r], 100]

%t RealDigits[%] (* A195712 *)

%t N[ArcCos[r], 100]

%t RealDigits[%] (* A195713 *)

%t N[ArcTan[r], 100]

%t RealDigits[%] (* A195714 *)

%t N[ArcCos[-r], 100]

%t RealDigits[%] (* A195715 *)

%o (PARI) asin((1/2)^(1/3)) \\ _G. C. Greubel_, Aug 19 2018

%o (Magma) SetDefaultRealField(RealField(100)); Arcsin((1/2)^(1/3)); // _G. C. Greubel_, Aug 19 2018

%Y Cf. A195713, A195714, A195715.

%K nonn,cons

%O 0,1

%A _Clark Kimberling_, Sep 23 2011

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Last modified May 8 13:24 EDT 2024. Contains 372333 sequences. (Running on oeis4.)