Jordan Type Inequalities for Hyperbolic Functions and Their Applications

We present the best possible parameters p, q∈0,∞ such that the double inequality 1/3p2cosh(px)+1-1/3p2<sinh(x)/x<1/3q2cosh(qx) + 1 - 1/3q2 holds for all x∈0,∞. As applications, some new inequalities for certain special function and bivariate means are found.

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Bibliographic Details
Main Authors: Zhen-Hang Yang, Yu-Ming Chu
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Journal of Function Spaces
Online Access:http://dx.doi.org/10.1155/2015/370979
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