A Sharp double inequality involving trigonometric functions and its applications

DOI10.7153/jmi-10-33zbMath1337.26024OpenAlexW2512879554MaRDI QIDQ2790784

Zhen-Hang Yang, Yu-Ming Chu

Publication date: 8 March 2016

Published in: Journal of Mathematical Inequalities (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.7153/jmi-10-33

zbMATH Keywords

cosine functionsine integralCatalan constantJordan inequalitySchwab-Borchardt

Mathematics Subject Classification ID

Means (26E60) Inequalities for trigonometric functions and polynomials (26D05)

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