English

Applications of a duality between generalized trigonometric and hyperbolic functions

Classical Analysis and ODEs 2021-12-28 v1 Analysis of PDEs

Abstract

It is shown that generalized trigonometric functions and generalized hyperbolic functions can be transformed from each other. As an application of this transformation, a number of properties for one immediately lead to the corresponding properties for the other. In this way, Mitrinovi\'{c}-Adamovi\'{c}-type inequalities, multiple-angle formulas, and double-angle formulas for both can be produced.

Keywords

Cite

@article{arxiv.2011.06834,
  title  = {Applications of a duality between generalized trigonometric and hyperbolic functions},
  author = {Hiroki Miyakawa and Shingo Takeuchi},
  journal= {arXiv preprint arXiv:2011.06834},
  year   = {2021}
}

Comments

18 pages, 3 tables

R2 v1 2026-06-23T20:10:21.499Z