Some New Simple Inequalities Involving Exponential, Trigonometric and Hyperbolic Functions
Abstract The prime goal of this paper is to establish sharp lower and upper bounds for useful functions such as the exponential functions, with a focus on exp(−x²), the trigonometric functions (cosine and sine) and the hyperbolic functions (cosine and sine). The bounds obtained for hyperbo...
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| Main Authors: | , |
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| Language: | English |
| Published: |
Universidad de La Frontera. Departamento de Matemática y Estadística.
2019
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| Subjects: | |
| Online Access: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-06462019000100021 |
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