<abstract xmlns="http://www.w3.org/1999/xhtml">

We show that certain known or new inequalities for the logarithm of circular hyperbolic functions imply bounds for exp(±x2) proved in [1].
</abstract>

We show that certain known or new inequalities for the logarithm of circular hyperbolic functions imply bounds for exp(±x2) proved in [1].

On logarithm of circular and hyperbolic functions and bounds for exp(±x2)

Acta Universitatis Sapientiae, Mathematica

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

On logarithm of circular and hyperbolic functions and bounds for exp(±x)

On logarithm of circular and hyperbolic functions and bounds for exp(±x²)

Published Online: Nov 18, 2022

Page range: 160 - 165

Received: Oct 11, 2021

DOI: https://doi.org/10.2478/ausm-2022-0011

Keywords
trigonometric, hyperbolic, integral inequalities

© 2022 József Sándor, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

On logarithm of circular and hyperbolic functions and bounds for exp(±x2)

Published Online: Nov 18, 2022

Page range: 160 - 165

Received: Oct 11, 2021

DOI: https://doi.org/10.2478/ausm-2022-0011

Keywordstrigonometric, hyperbolic, integral inequalities

© 2022 József Sándor, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

On logarithm of circular and hyperbolic functions and bounds for exp(±x²)

Keywords
trigonometric, hyperbolic, integral inequalities