A243447 Decimal expansion of 1-9/(4*Pi)+sqrt(3)/(2*Pi), an extreme value constant.

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

Offset: 0

Author

Jean-François Alcover, Jun 05 2014

Keywords

• nonn
• cons
• easy

Comments

Variance of the maximum of a size 3 sample from a normal (0,1) distribution.

Examples

			0.55946720379736701379568631398017...
		

References

• Steven R. Finch, Mathematical Constants, Cambridge University Press, 2003, Section 5.16 Extreme value constants, p. 365.

Links

• Index entries for transcendental numbers

Crossrefs

Cf. A087197, A188340, A243446.

Programs

Mathematica

RealDigits[1 - 9/(4*Pi) + Sqrt[3]/(2*Pi), 10, 100] // First

PARI

1-9/4/Pi + sqrt(3)/2/Pi \\ Charles R Greathouse IV, Sep 28 2022