Try using factor() or cancel(). See http://docs.sympy.org/0.7.3/tutorial/simplification.html for more information.
Aaron Meurer On Sep 5, 2013, at 11:02 AM, Boris Kheyfets <[email protected]> wrote: Hello SymPy users, How do I force division? I have a fraction, which I get as a result of series of subs. Now I get some z**(3/2) stuck in denominator. Here's a object: -P**2*R**2*(2*q**2*z**(11/2) - 8*q**2*z**(7/2)*log(z) + 4*q**2*z**(7/2) - 8*q**2*z**(3/2)*log(z)**2 - 8*q**2*z**(3/2)*log(z) - 6*q**2*z**(3/2) + 4*q*z**5*log(z) - 8*q*z**3*log(z)**2 + 4*q*z**3*log(z) - 4*q*z**3 + 4*q*z + 2*z**(9/2)*log(z)**2 + 4*z**(5/2)*log(z)**2 + z**(5/2) - sqrt(z))/(8*q**2*z**(3/2)*log(z)**2) _____________ With respect, *Boris.* -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sympy. For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sympy. For more options, visit https://groups.google.com/groups/opt_out.
