The monotonicity of ratios involving arc tangent function with applications

In this paper, we investigate the monotonicity of the functions

Bibliographic Details
Main Authors:	Yang Zhen-Hang, Tin King-Fung, Gao Qin
Format:	Article
Language:	English
Published:	De Gruyter 2019-12-01
Series:	Open Mathematics
Subjects:	arctangent function sharp bounds absolute error relative error primary 33b10 secondary 26d05
Online Access:	https://doi.org/10.1515/math-2019-0098

Internet

https://doi.org/10.1515/math-2019-0098