A093731 Decimal expansion of (-3*sqrt(3)+4*Pi)/6.

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

Offset: 1

Author

Eric W. Weisstein, Apr 14 2004

Keywords

• nonn
• cons

Comments

Area of the vesica piscis, i.e., the area common to two overlapping unit circles with offset equal to the circle's radii.

Examples

			1.22836969...
		

Links

• Eric Weisstein's World of Mathematics, Lens
• Wikipedia, Vesica piscis
• Index entries for transcendental numbers

Programs

Mathematica

RealDigits[(-3Sqrt[3]+4\[Pi])/6,10,150][[1]]  (* Harvey P. Dale, Mar 20 2011 *)