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%I #6 May 09 2021 09:57:02
%S 4,9,5,5,0,9,8,8,1,5,3,0,8,4,7,4,3,5,4,9,6,0,6,5,0,7,1,9,2,7,4,9,7,2,
%T 0,1,4,6,9,6,9,9,4,3,3,9,6,7,7,1,5,1,0,6,4,0,4,4,8,4,3,3,6,5,8,2,9,1,
%U 2,0,3,2,2,8,0,0,0,4,5,1,2,0,3,7,2,3,6,5,1,7,0,6,8
%N Decimal expansion of 5*sqrt(2)/3 + 3*sqrt(3)/2.
%C Decimal expansion of the volume of an elongated triangular orthobicupola with unit edge length.
%H Wikipedia, <a href="https://en.wikipedia.org/wiki/Elongated_triangular_orthobicupola">Elongated triangular orthobicupola</a>
%e 4.9550988153084743549...
%t RealDigits[5 Sqrt[2]/3 + 3 Sqrt[3]/2, 10, 200][[1]]
%K cons,nonn
%O 1,1
%A _Wesley Ivan Hurt_, May 08 2021
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