The integrals in Gradshteyn and Ryzhik. Part 10: The digamma function | Scientia Series A: Mathematical Sciences

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Published: 2025-08-08

DOI: https://doi.org/10.71712/

Keywords:

Integrals, Digamma function.

Luis A. Medina

Department of Mathematics, Rutgers University, New Brunswick, NJ 00854-8019, USA

Victor H. Moll

Department of Mathematics, Tulane University, New Orleans, LA 70118, USA

Abstract

The table of Gradshteyn and Rhyzik contains some integrals that can
be expressed in terms of the digamma function \(\psi(x) = \frac{d}{dx} \log \Gamma(x).\)

In this note we present some of these evaluations.

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How to Cite

Medina, L. A., & Moll, V. H. (2025). The integrals in Gradshteyn and Ryzhik. Part 10: The digamma function. Scientia Series A: Mathematical Sciences, 17, 45-66. https://doi.org/10.71712/

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