Open AccessWilker-Huygens Inequalities Involving Generalized Trigonometric and Hyperbolic Function
Author(s) -
潇潇 刘
Publication year - 2018
Publication title -
li lun shu xue
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2160-7583
pISSN - 2160-7605
DOI - 10.12677/pm.2018.82020
Subject(s) - hyperbolic function , trigonometric functions , trigonometry , mathematics , function (biology) , pure mathematics , mathematical analysis , calculus (dental) , geometry , medicine , dentistry , evolutionary biology , biology