On some inequalities involving trigonometric and hyperbolic functions with emphasis on the Cusa-Huygens, Wilker, and Huygens inequalities
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Publication:3058031
DOI10.7153/mia-13-50zbMath1204.26023OpenAlexW2313972073MaRDI QIDQ3058031
Publication date: 18 November 2010
Published in: Mathematical Inequalities & Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.7153/mia-13-50
Inequalities for trigonometric functions and polynomials (26D05) Inequalities involving other types of functions (26D07) Exponential and trigonometric functions (33B10)
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