A103984 - OEIS

%I #8 Dec 21 2024 05:24:28

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

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

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

%N Decimal expansion of average length of a line segment picked at random in a unit 5-cube.

%D Steven R. Finch, Mathematical Constants, Encyclopedia of Mathematics and its Applications, vol. 94, Cambridge University Press, 2003, Section 8.1, p. 480.

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/HypercubeLinePicking.html">Hypercube Line Picking</a>.

%e 0.878530915...

%Y Cf. A103983, A103985, A103986, A103987.

%K nonn,cons

%O 1,1

%A _Eric W. Weisstein_, Feb 24 2005