New Refinements and Improvements of Some Trigonometric Inequalities Based on Padé Approximant

A multiple-point Padé approximant method is presented for approximating and bounding some trigonometric functions in this paper. We give new refinements and improvements of some trigonometric inequalities including Jordan’s inequality, Kober’s inequality, and Becker-Stark’s inequality. The analysis...

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Bibliographic Details
Main Authors: Lina Zhang, Xuesi Ma
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Journal of Mathematics
Online Access:http://dx.doi.org/10.1155/2020/2753691
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