Mathematical Inequalities & Applications · Volume 22, Issue 1 Inequalities involving Gegenbauer polynomials and their tangent lines 22-26 Pages 353-360 DOI 10.7153/mia-2019-22-26 Downloads Short PDF Full PDF PNG Authors Tomasz Hrycak Sebastian Schmutzhard Keywords Gegenbauer polynomial Gegenbauer function tangent line inequalities Subject classes 33C45 26D05