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%I #11 Oct 01 2022 15:49:12
%S 4,6,4,6,0,1,8,3,6,6,0,2,5,5,1,6,9,0,3,8,4,3,3,9,1,5,4,1,8,0,1,2,4,2,
%T 7,8,9,5,0,7,0,7,6,5,0,1,5,6,2,2,3,5,4,4,7,5,6,2,6,3,8,5,1,9,2,3,0,4,
%U 5,8,9,8,4,2,8,4,4,7,7,5,0,3,4,2,9,9,1,2,9,3,6,6,4,4,7,0,7,3,3,0,0,4
%N Decimal expansion of (5 - Pi)/4.
%C Probability that round(x/y) is even for x,y chosen at random in [0,1].
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/RealNumberPicking.html">Real Number Picking</a>
%H <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>
%e 0.464601836...
%t RealDigits[(5-Pi)/4,10,120][[1]] (* _Harvey P. Dale_, May 22 2017 *)
%o (PARI) (5-Pi)/4 \\ _Charles R Greathouse IV_, Oct 01 2022
%K nonn,cons
%O 0,1
%A _Eric W. Weisstein_, Jan 25 2004
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