| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4627071 | Applied Mathematics and Computation | 2015 | 6 Pages |
Abstract
In the paper, the authors establish some best approximation formulas and inequalities for the Wallis ratio. These formulas and inequalities improve an approximation formula and a double inequality for the Wallis ratio presented in 2013 by three mathematicians.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Feng Qi, Cristinel Mortici,