/ 8 - 2*x \ lim |--------------| x->2+| 2 | \-12 + x + 4*x/
Limit((8 - 2*x)/(-12 + x^2 + 4*x), x, 2)
False
= oo
/ 8 - 2*x \ lim |--------------| x->2+| 2 | \-12 + x + 4*x/
oo
= 75.1877584780811
/ 8 - 2*x \ lim |--------------| x->2-| 2 | \-12 + x + 4*x/
-oo
= -75.8127589063795
= -75.8127589063795