Kevin Hunter wrote: > Bastian, > > Please start new threads, rather than hitting "Reply" in your mail > client and just changing the subject line. The message ids and > history information are still in the reply which messes up threading > for folks who read online, or for surfers after the fact. Reference > this very thread as a direct example. > > http://groups.google.com/group/sympy/browse_thread/thread/4a9dda871d37e249?hl=en >
Uff. I did not knew about that. Thank you very much for the advice. Also thanks for the explanation with the 2-norm. In principle I know that (x**2)**(3/2) == x**3 is only valid for non-negative x. But I forgot to inform sympy about the implicit assumptions I had in mind. Regards, Bastian. -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to sy...@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.
