OFFSET

0,2

COMMENTS

The corresponding value in degrees is 10.3116974681...

LINKS

Amiram Eldar, Mathematica code for A361618 and A361619.

J. K. Mackenzie, Second Paper on Statistics Associated with the Random Disorientation of Cubes, Biometrika, Vol. 45, No. 1-2 (1958), pp. 229-240.

J. K. Mackenzie and M. J. Thomson, Some Statistics Associated with the Random Disorientation of Cubes, Biometrika, Vol. 44, No. 1-2 (1957), pp. 205-210.

Wikipedia, Misorientation.

FORMULA

Equals sqrt(<t^2> - <t>^2), where <t^k> = Integral_{t=0..arccos(2/3)} t^k * P(t) dt, and P(t) is given in A361618.

EXAMPLE

0.179973072288580123...

MATHEMATICA

See the program in the links section.

CROSSREFS

KEYWORD

AUTHOR

Amiram Eldar, Mar 18 2023

STATUS

approved