Mathematics (Aug 2022)
Improper Integrals Involving Powers of Inverse Trigonometric and Hyperbolic Functions
Abstract
Three classes of improper integrals involving higher powers of arctanh, arctan, and arcsin are examined using the recursive approach. Numerous explicit formulae are established, which evaluate these integrals in terms of π, ln2, the Riemann zeta function, and the Dirichlet beta function.
Keywords