Alternative proofs for summation formulas of some trigonometric series

Feng Qi; Bai-Ni Guo

doi:10.14419/gjma.v5i2.7471

Abstract

In the paper, the authors supply alternative proofs for some summation formulas of rigonometric series.

Authors and Affiliations

Feng Qi Department of Mathematics, College of Science, Tianjin Polytechnic University,Tianjin City, 300160, China http://orcid.org/0000-0001-6239-2968 (unauthenticated)
Bai-Ni Guo Henan Polytechnic University, China

About this article

DOI: https://doi.org/10.14419/gjma.v5i2.7471
Received: 15-03-2017
Accepted: 06-04-2017
Published: 26-07-2017
Views: 778
Downloads: 349

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Keywords

Summation Formula
Trigonometric Series
Alternative Proof.

Author Biography

Feng Qi, Department of Mathematics, College of Science, Tianjin Polytechnic University,Tianjin City, 300160, China

https://qifeng618.wordpress.com

References

[1] W.-C. Chu, Trigonometric formulae via telescoping method, Online J. Anal. Comb. 11 (2016), 8 pages.

[2] I. S. Gradshteyn and I. M. Ryzhik, Table of Integrals, Series, and Products, Translated from the Russian, Translation edited and with a preface by Daniel Zwillinger and Victor Moll, Eighth edition, Revised from the seventh edition, Elsevier/Academic Press, Amsterdam, 2015; Available online at http://dx.doi.org/10.1016/B978-0-12-384933-5.00013-8.

[3] B.-N. Guo and F. Qi, On the Wallis formula, Internat. J. Anal. Appl. (2015), no. 1, 30–38.

How to Cite

Qi, F., & Guo, B.-N. (2017). Alternative proofs for summation formulas of some trigonometric series. Global Journal of Mathematical Analysis, 5(2), 44-46. https://doi.org/10.14419/gjma.v5i2.7471

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