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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; text; internal format)
OFFSET

0,2

COMMENTS

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

LINKS

Table of n, a(n) for n=0..102.

Eric Weisstein's World of Mathematics, Disk Triangle Picking

EXAMPLE

0.0738800297...

MATHEMATICA

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

CROSSREFS

Cf. A189511.

Sequence in context: A115411 A019726 A011330 * A072334 A003957 A021579

Adjacent sequences:  A093584 A093585 A093586 * A093588 A093589 A093590

KEYWORD

nonn,cons

AUTHOR

Eric W. Weisstein, Apr 01 2004

STATUS

approved

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Last modified August 26 05:23 EDT 2019. Contains 326328 sequences. (Running on oeis4.)