/ 2 \ | 9 + x | lim |-------------| x->3+| 2 | \-3 + x - 2*x/
Limit((9 + x^2)/(-3 + x^2 - 2*x), x, 3)
False
= oo
/ 2 \ | 9 + x | lim |-------------| x->3+| 2 | \-3 + x - 2*x/
oo
= 679.876033057851
/ 2 \ | 9 + x | lim |-------------| x->3-| 2 | \-3 + x - 2*x/
-oo
= -679.126036484245
= -679.126036484245