English

Elegant expressions and generic formulas for the Riemann zeta function for integer arguments

Number Theory 2015-01-06 v1 Classical Analysis and ODEs

Abstract

A new definition for the Riemann zeta function for all positive integer number s > 1 is presented. We discover a most elegant expression and easy method for calculating the Riemann zeta function for small even integer values. Through this new reformulation we provide a one-line proof of the value of zeta(2) and demonstrate that zeta(2s) may be calculated by hand using only the cotangent function when the magnitude of the integer s is small.

Keywords

Cite

@article{arxiv.1210.5157,
  title  = {Elegant expressions and generic formulas for the Riemann zeta function for integer arguments},
  author = {Michael A. Idowu},
  journal= {arXiv preprint arXiv:1210.5157},
  year   = {2015}
}
R2 v1 2026-06-21T22:24:12.549Z