TITLE:
A Generalized Wallis Formula
AUTHORS:
Javad Namazi
KEYWORDS:
Willis Formula, Unit Sphere
JOURNAL NAME:
Applied Mathematics,
Vol.9 No.3,
March
22,
2018
ABSTRACT: This article generalizes the famous Wallis’s formula for k ≥ 0 , to an integral over the
unit sphere Sn-1. An application to the integral of polynomials over Sn-1 is
discussed.