Status: Accepted Owner: ---- Labels: Type-Defect Priority-Medium
New issue 2811 by [email protected]: Make (1/(1 - t)).subs(t, 1) return -oo instead of oo
http://code.google.com/p/sympy/issues/detail?id=2811 As noted in issue 1993, we currently have: In [41]: (1/(1 - t)).subs(t, 1) Out[41]: ∞ which leads to
n=t d=t-1 (n/d).subs(t,1)
oo
(-n/-d).subs(t,1)
-oo I think the solution is to make (1/(1 - t)).subs(t, 1) return -oo. -- 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.
