Derivation of some definite integrals

Abstract

In this work derivations of definite integrals listed in Prudnikov volume I, Gradshteyn and Ryzhik and a few other tables are produced. Special cases of these integrals in terms of fundamental constants are also evaluated. The method used in these derivations is contour integration.

arXiv commentarXiv admin note: substantial text overlap with arXiv:2411.04161