Comment #23 on issue 1261 by smichr: incorrect exponentiation with non-commutative symbols
http://code.google.com/p/sympy/issues/detail?id=1261
ok, I see what it does, but is this right?
x,y=symbols('xy', commutative=0) (x*y)**-2
1/(y**2*x**2) I would have thought (x*y*x*y)**-2 -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. You may adjust your issue notification preferences at: http://code.google.com/hosting/settings -- 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.
