I found that cancel (even when there is nothing to cancel) does do something:
>>> cancel(3.0*x+y**2-2) 3.0*x + 1.0*y**2 - 2.0 I'm not sure if this is a bug or a feature, but it's something to be aware of. -- 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.