Resumen de Natural approximation of Masjed-Jamei’s inequality

Ling Zhu, Branko Malesevic

• In this paper, we obtain a general result on the natural approximation of the function (arctan x) 2 − (x arcsinh x) / √ 1 + x2, and prove a conjecture raised by Zhu and Maleševi´c (J Inequal Appl 2019:93, 2019).