Extensions of the natural approach to refinements and generalizations of some trigonometric inequalities

DOI10.1186/s13662-018-1545-7zbMath1445.26015arXiv1712.06792OpenAlexW2786255122WikidataQ52632606 ScholiaQ52632606MaRDI QIDQ1711732

Tatjana Lutovac, Marija Rašajski, Cristinel Mortici, Branko J. Malešević

Publication date: 18 January 2019

Published in: Advances in Difference Equations (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1712.06792

zbMATH Keywords

generalization sharpening Leibniz theorem for alternating series sine and cosine functions Wilker-Cusa-Huygens inequalities

Mathematics Subject Classification ID

Inequalities for trigonometric functions and polynomials (26D05) Exponential and trigonometric functions (33B10)

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