Refinements of Huygens- and Wilker- type inequalities
Ling Zhu, Zhengjie Sun
Abstract
In this paper we give some refinements and sharpness of the Huygens- and Wilker- type inequalities, and show a proof of the second conjecture by Chen and Chueng in [10].
Topics & Concepts
Type (biology)ConjectureMathematicsInequalityChenCalculus (dental)Pure mathematicsMathematical analysisMedicineGeologyDentistryPaleontologyMathematical Inequalities and ApplicationsPoint processes and geometric inequalitiesAnalytic Number Theory Research