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New approximation inequalities for circular functions
In this paper, we obtain some improved exponential approximation inequalities for the functions [Formula: see text] and [Formula: see text] , and we prove them by using the properties of Bernoulli numbers and new criteria for the monotonicity of quotient of two power series.
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer International Publishing
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6244724/ https://www.ncbi.nlm.nih.gov/pubmed/30839836 http://dx.doi.org/10.1186/s13660-018-1910-9 |