On Shafer and Carlson Inequalities

<p/> <p>We present a generalized and sharp version of Shafer's inequality for the inverse tangent function and a new lower bound of Carlson's inequality by means of a third order estimate of the inverse cosine function.</p>

Bibliographic Details
Main Authors: Cheung Wing-Sum, Wang Wusheng, Chen Chao-Ping
Format: Article
Language:English
Published: SpringerOpen 2011-01-01
Series:Journal of Inequalities and Applications
Online Access:http://www.journalofinequalitiesandapplications.com/content/2011/840206

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