Some Wilker and Cusa type inequalities for generalized trigonometric and hyperbolic functions
Springer Science and Business Media LLC -- Journal of Inequalities and Applications
DOI 10.1186/s13660-018-1644-8
Keyword(s)
  1. 33B10
  2. Wilker type inequality
  3. Cusa type inequality
  4. Arithmetic–geometric means inequality
  5. Power means inequality
  6. Generalized trigonometric function
  7. Generalized hyperbolic function
Abstract(s)

The authors obtain some Wilker and Cusa type inequalities for generalized trigonometric and hyperbolic functions and generalize some known inequalities.