A051553 - OEIS

%I #10 Jul 29 2021 06:20:41

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

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

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

%N Decimal expansion of sin (Pi degrees). (Of course sin (Pi radians) = 0.)

%e 0.054803665148789530887748713539833254... [corrected by _Georg Fischer_, Jul 29 2021]

%p Digits := 100: evalf(sin(Pi^2/180));

%o (PARI) sin(Pi^2/180) \\ _Charles R Greathouse IV_, Nov 05 2017

%Y Cf. A051554, A051555, A051557, A051558, A051559.

%Y Cf. A086463 (Pi^2/18).

%K cons,easy,nonn

%O 0,2

%A Hsu, Po-Wei (Benny) (arsene_lupin(AT)intekom.co.za)