Evaluation of classes of definite integrals involving elementary functions via differentiation of special functions
This paper evaluates three classes of definite integrals containing exponentials and logarithms by exploiting well known special functions, e.g., gamma, beta and incomplete gamma functions. Two of these classes incorporate and supersede all of Kölbig's formulae for evaluating Cauchy principal values. The third class exploits incomplete gamma function.
scientific article; zbMATH DE number 4198466