Oh, yeah that's definitely a bug. Aaron Meurer
On Wed, Dec 4, 2013 at 1:43 PM, Sergey B Kirpichev <[email protected]> wrote: > On Wed, Dec 04, 2013 at 11:11:31AM -0700, Aaron Meurer wrote: >> I just checked evalf and it returns the right answers, inf and -inf. >> So apparently it's smarter than I had thought. > > In [1]: r1 = x**3 - 3*x > In [2]: r2 = -x - 1 > In [3]: r1.evalf(subs={x: oo}) > Out[3]: +inf > > But the second case: > In [4]: r2.evalf(subs={x: oo}) > Out[4]: +inf > > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/sympy. > For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sympy. For more options, visit https://groups.google.com/groups/opt_out.
