On Jordan Type Inequalities for Hyperbolic Functions

This paper deals with some inequalities for trigonometric and hyperbolic functions such as the Jordan inequality and its generalizations. In particular, lower and upper bounds for functions such as (sinx)/x and x/sinhx are proved.

Bibliographic Details
Main Authors: R. Klén, M. Visuri, M. Vuorinen
Format: Article
Language:English
Published: SpringerOpen 2010-01-01
Series:Journal of Inequalities and Applications
Online Access:http://dx.doi.org/10.1155/2010/362548