The integrals in Gradshteyn and Ryzhik. Part 5: Some trigonometric integrals
Abstract
We present evalauations and provide proofs of definite integrals involving the function xp cosn x. These formulae are generalizations of 3.761.11 and 3.822.1, among others, in the classical table of integrals by I. S. Gradshteyn and I. M. Ryzhik.
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