Learn how easy it is to sync an existing GitHub or Google Code repo to a SourceForge project! See Demo
defint: upper limit of integration must be real; found p()
Same error for upper limit = U.V
This is fixed by using a more lenient check for real values at the endpoints, pushed to the tree as commit [867b25]. I think that change is the right thing to do: it bails on obviously bogus stuff like integrate(f(x),x,0,[1,2]), but allows functions it doesn't know.