Hello, Thank you for your feedback!
I planned to provide an elaborate answer today but, unfortunately, it seems that I did eventually catch a cold, so I'm not really adequate, sorry :-( I plan to be back online tomorrow, (Sat, Feb 11). Sergiu -- 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 sympy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
