I was looking at http://groups.google.com/group/sage-support/browse_thread/thread/c84c02aa5fca898, in which the poster complained of an integral Sage does incorrectly, so I thought I'd see if Sympy could do it. In fact, Sympy fails the simpler case below
>>> from sympy import Symbol, sin, integrate >>> x = Symbol('x') >>> integrate(1/sin(x)**2,x) 0 A correct answer is -1/tan(x) Regards, Jason Merrill --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to sympy@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sympy?hl=en -~----------~----~----~----~------~----~------~--~---