/ 1\ | -| | x| |e | lim |--| x->0+| 2| \x /
Limit(exp(1/x)/x^2, x, 0)
oo
= -2.12940793228068e-71
/ 1\ | -| | x| |e | lim |--| x->0-| 2| \x /
0
= 1.77320040811078e-76
-2.12940793228068e-71