Status: Accepted Owner: [email protected] Labels: Type-Defect Priority-Medium
New issue 2627 by [email protected]: factor breaks power rules http://code.google.com/p/sympy/issues/detail?id=2627 >>> sqrt(w/v) (w/v)**(1/2) >>> factor(_) w**(1/2)*(1/v)**(1/2) If w and v are -1 then sqrt(w/v) is 1 but the facored result would give -1. btw, expand() does not separate these two if they have no sign assumptions: >>> sqrt(w/v).expand() (w/v)**(1/2) -- You received this message because you are subscribed to the Google Groups "sympy-issues" 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-issues?hl=en.
