Applicable Analysis and Discrete Mathematics · 2018 · 22 citations · 22 references
The aim of this article is to propose some improvements of the Jordan-Steckin and Becker-Stark inequalities discussed in L. Debnath, C. Mortici, L. Zhu: Refinements of Jordan-Steckin and Becker-Stark inequalities, Results Math. 67(1-2)(2015), 207-215.
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H. J. Godwin, D. S. Mitrinović · Journal of the Royal Statistical Society Series A (General) · 1971 · 400 citations