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arXiv · 1205.0377

An Optimal Inequality For The Tangent Function

Omran Kouba
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Abstract

In this note we deal with some inequalities for the tangent function that are valid for $x$ in $(-π/2,π/2)$. These inequalities are optimal in the sense that the best values of the exponents involved are obtained.

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Omran Kouba. 2012-05-02. An Optimal Inequality For The Tangent Function. https://arxiv.org/abs/1205.0377

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