I think it's a good proposal of Brian and I sent a patch with an implementation to http://groups.google.com/group/sympy-patches/browse_thread/thread/9f8392a8fec0b3e8
Sebastian Krämer --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to sympy@googlegroups.com 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 -~----------~----~----~----~------~----~------~--~---