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arXiv · 1501.05070

New trigonometric and hyperbolic inequalities

Barkat Ali Bhayo·Riku Klén·József Sándor
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Abstract

The aim of this paper is to prove new trigonometric and hyperbolic inequalities, which constitute among others refinements or analogs of famous Cusa-Huygens, Wu-Srivastava, and related inequalities. In most cases, the obtained results are sharp.

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Barkat Ali Bhayo, Riku Klén, József Sándor. 2015-01-21. New trigonometric and hyperbolic inequalities. https://doi.org/10.18514/mmn.2017.1560

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