> > So if you enter the top one, is it automatically converted to the bottom one, > or is it just an issue of roots() returning a differently formatted result? > If it's the first one, then there might be a problem to consider, but if it's > the second one, then I wouldn't worry about it. Just update the tests in > that case. As long as they are mathematically equivalent, it's fine. > > Now if it's doing this for square roots with variables, then it might be a > problem, because sqrt(x*y) != sqrt(x)*sqrt(y) in general for complex x and y. >
It's just roots returning the different result. I'll change the test. -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to [email protected]. 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.
