Vol. 33 (2023)
Articles

The integral of Wallis

Victor H. Moll
Departament of Mathematics, Tulane University, New Orleans, LA 70118, USA.

Published 2023-03-28

Keywords

  • Integrals,
  • Wallis,
  • \( \pi\)

Abstract

The evaluation of one of the earliest definite integrals and its connection to an infinite product for \( \pi\) is presented.