Updates: Status: Fixed Comment #2 on issue 849 by smi...@gmail.com: .expand(ratio=True) http://code.google.com/p/sympy/issues/detail?id=849
eq=(x+y)*y/x/(z+y) pprint(eq)
y*(x + y) --------- x*(y + z)
eq.expand(frac=True)
(x*y + y**2)/(x*y + x*z)
eq.expand(numer=True)
(x*y + y**2)/(x*(y + z))
eq.expand(denom=True)
y*(x + y)/(x*y + x*z)
eq.expand()
x*y/(x*y + x*z) + y**2/(x*y + x*z) -- You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to sympy-issues@googlegroups.com. To unsubscribe from this group, send email to sympy-issues+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en.