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A093587 Decimal expansion of 35/(48*Pi^2). 1
0, 7, 3, 8, 8, 0, 0, 2, 9, 7, 3, 9, 2, 0, 4, 6, 2, 5, 0, 1, 1, 1, 6, 2, 1, 0, 8, 5, 9, 0, 4, 2, 6, 4, 0, 3, 3, 6, 7, 7, 6, 1, 6, 0, 6, 5, 3, 1, 8, 4, 6, 4, 4, 1, 8, 6, 6, 5, 8, 9, 9, 1, 9, 0, 8, 9, 5, 0, 1, 2, 3, 4, 0, 3, 4, 9, 6, 3, 3, 4, 2, 5, 3, 5, 2, 5, 6, 7, 6, 2, 2, 3, 7, 4, 3, 2, 5, 8, 9, 9, 2, 6, 5 (list; constant; graph; refs; listen; history; internal format)
OFFSET

0,2

COMMENTS

Average area of a random triangle picked at random in a unit-area disk. [Eric Weisstein, Apr 27 2011]

LINKS

Eric Weisstein's World of Mathematics, Disk Triangle Picking

EXAMPLE

0.0738800297...

MATHEMATICA

Join[{0}, RealDigits[35/(48*Pi^2), 10, 120][[1]]] (* From Harvey P. Dale, Jul 19 2011 *)

CROSSREFS

A189511

Sequence in context: A115411 A019726 A011330 * A072334 A003957 A021579

Adjacent sequences:  A093584 A093585 A093586 * A093588 A093589 A093590

KEYWORD

nonn,cons

AUTHOR

Eric Weisstein (eric(AT)weisstein.com), Apr 01, 2004

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Last modified February 15 15:20 EST 2012. Contains 205823 sequences.