Title of article
Sharpened versions of Mitrinović-Adamović, Lazarević and Wilkers inequalities for trigonometric and hyperbolic functions
Author/Authors
Wu ، Shan-He - Longyan University , Li ، Shu-Guang - Longyan University , Bencze ، - University of Craiova
Pages
9
From page
2688
To page
2696
Abstract
In this paper, we establish new sharpened versions of Mitrinović-Adamović and Lazarević s inequalities. Further, we provide an application of our results to the improvements of Wilker s inequality for trigonometric and hyperbolic functions. We show that the coefficient assigned to each of these sharpened inequalities is best possible.
Keywords
Mitrinović , Adamović s inequality , Lazarević s inequality , Wilker s inequality , sharpening , best possible coefficient , trigonometric functions , hyperbolic functions
Journal title
Journal of Nonlinear Science and Applications
Serial Year
2016
Journal title
Journal of Nonlinear Science and Applications
Record number
2475914
Link To Document