Extended Levett trigonometric series

R Robert Reynolds

Abstract

An extension of two finite trigonometric series is studied to derive closed form formulae involving the Hurwitz-Lerch zeta function. The trigonometric series involves angles with a geometric series involving the powers of 3. These closed formulae are used to derive composite finite and infinite series involving special functions, trigonometric functions and fundamental constants. A short table summarizing some interesting results is produced.

Article Details

Journal PLoS ONE
Volume / Issue Vol. 20, Issue 5
Published May 20, 2025
Pages e0320045
ISSN 1932-6203
Publisher Public Library of Science

Journal Info

PLoS ONE

Public Library of Science

ISSN: 1932-6203 Open Access Health Sciences

Authors (1)

R

Robert Reynolds