/ 2 3 \ lim \-4 - 3*x + 2*x + 4*x/ x->2+
Limit(-4 - 3*x^2 + 2*x^3 + 4*x, x, 2)
8
= 8
/ 2 3 \ lim \-4 - 3*x + 2*x + 4*x/ x->2-
8.0