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arXiv · 1101.4698

An inequality involving the gamma and digamma functions

Feng Qi·Bai-Ni Guo
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Abstract

In the paper, we establish an inequality involving the gamma and digamma functions and use it to prove the negativity and monotonicity of a function involving the gamma and digamma functions.

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Feng Qi, Bai-Ni Guo. 2011-01-25. An inequality involving the gamma and digamma functions. https://doi.org/10.1515/jaa-2016-0005

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