Journal of Mathematical Inequalities · Volume 7, Issue 4 Inequality chains related to trigonometric and hyperbolic functions and inverse trigonometric and hyperbolic functions 07-53 Pages 569-575 DOI 10.7153/jmi-07-53 Downloads Short PDF Full PDF PNG Authors Chao-Ping Chen József Sándor Keywords inequalities trigonometric functions hyperbolic functions inverse trigonometric functions inverse hyperbolic functions Subject classes 26D05 26D07