/ 12*x \ lim |------| x->3+| 2| \9 - x /
Limit((12*x)/(9 - x^2), x, 3)
False
= -oo
-oo
= -906.998897464168
/ 12*x \ lim |------| x->3-| 2| \9 - x /
oo
= 904.998895027624
-906.998897464168