Status: New
Owner:
Labels: Type-Defect Priority-Medium
New issue 3776 by cjx...@gmail.com: Unable to integrate function involving
sech^2
http://code.google.com/p/sympy/issues/detail?id=3776
Tried to do the following definite integral:
integrate(x**2/cosh(x)**2,(x,0,oo))
which I know
Updates:
Status: Valid
Labels: Integration
Comment #1 on issue 3776 by asmeu...@gmail.com: Unable to integrate
function involving sech^2
http://code.google.com/p/sympy/issues/detail?id=3776
The indefinite integral can be expressed in terms of the polylogarithm: