Le lundi 11 avril 2011 à 15:42 -0600, Aaron S. Meurer a écrit : > On Apr 11, 2011, at 2:25 AM, smichr wrote: > > > Should `Integral(x, (x, 1, 2)) == Integral(y, (y, 1, 2))` be True? If > > so, smichr branch 2068b has a commit that makes this testing possible. > > > This is a good question. For one thing, == is not mathematical > equality but exact equality, so there is no reason why it should have > to be True. So my initial response is that no, it should not. > I think it should. x and y are bound symbols that have no meaning outside the integrals, so their identity should be completely irrelevant. In fact, they should probably be replaced with dummies upon instantiation of the Integral.
-- 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 sympy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
