Closed-form evaluation of some families of definite tangent and secant integrals
Several families of definite integrals involving the tangent or secant function have been evaluated in closed form by making use of the elementary arguments. Some of them are expressible in terms of a finite combination of values of trignometric functions and the Hurwitz zeta function.
Кључне речи:Hurwitz zeta function / Riemann zeta function / definite integration / tangent integral / secant integral
Извор:Integral Transforms and Special Functions, 2007, 18, 8, 569-579
ISSN: 1065-2469 (print)