English

An Optimal Inequality For The Tangent Function

Classical Analysis and ODEs 2012-05-03 v1

Abstract

In this note we deal with some inequalities for the tangent function that are valid for xx in (π/2,π/2)(-\pi/2,\pi/2). These inequalities are optimal in the sense that the best values of the exponents involved are obtained.

Keywords

Cite

@article{arxiv.1205.0377,
  title  = {An Optimal Inequality For The Tangent Function},
  author = {Omran Kouba},
  journal= {arXiv preprint arXiv:1205.0377},
  year   = {2012}
}

Comments

6 pages

R2 v1 2026-06-21T20:57:32.590Z