Abstract
Chen and Cheung [3] established sharp Wilker and Huygens-type inequalities. These authors also proposed three conjectures on Wilker and Huygens-type inequalities. In this paper, we consider these conjectures. We also present sharp Wilker and Huygens-type inequalities.
| Original language | English |
|---|---|
| Pages (from-to) | 685-705 |
| Number of pages | 21 |
| Journal | Journal of Mathematical Inequalities |
| Volume | 14 |
| Issue number | 3 |
| Early online date | 1 Sept 2020 |
| DOIs | |
| Publication status | Published - 1 Sept 2020 |
Keywords
- Wilker and Huygens-type inequalities
- Trigonometric functions
- Bernoulli numbers