/ 3 \ |-2 + x - 3*x| lim |-------------| x->0+| 2 | \ x + x /
Limit((-2 + x^3 - 3*x)/(x + x^2), x, 0)
False
= -oo
/ 3 \ |-2 + x - 3*x| lim |-------------| x->0+| 2 | \ x + x /
-oo
= -302.993377483444
/ 3 \ |-2 + x - 3*x| lim |-------------| x->0-| 2 | \ x + x /
oo
= 300.993377483444
= 300.993377483444