INEQUALITIES INVOLVING CIRCULAR, HYPERBOLIC AND EXPONENTIAL FUNCTIONS

被引：11
|
作者：
Bagul, Yogesh J. [1 ]
机构：
[1] KKM Coll Manwath, Dept Math, Manwath 431505, MS, India
来源：
JOURNAL OF MATHEMATICAL INEQUALITIES | 2017年 / 11卷 / 03期
关键词：
Jordan's inequality; circular; hyperbolic; exponential; lower-upper bound;
D O I：
10.7153/jmi-2017-11-55
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
This paper is aimed at obtaining some new lower and upper bounds for the functions cos x, sinx/x , x/cosh x , thus establishing inequalities involving circulr, hyperbolic and exponential functions.
引用
收藏
页码：695 / 699
页数：5
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