A Cosine Integral Series Representation of the Euler-Mascheroni Constant.

Authors: John M. Campbell
Subjects: Number Theory
link: http://arxiv.org/abs/1008.4379
Abstract

By integrating a series provided by Knopp, a new series representation of the
Euler-Mascheroni constant arises. The infinite sum representation of {\gamma}
is determined through Fourier series (sawtooth wave).