/ / 3\\ | \x /| lim \-1 + E / x->0+
Limit(-1 + E^(x^3), x, 0)
0
= -1.51327898011914e-30
/ / 3\\ | \x /| lim \-1 + E / x->0-
= -6.73672352886765e-30
-1.51327898011914e-30