/ 2 \ lim \-3 + 2*x + 5*x/ x->-3+
Limit(-3 + 2*x^2 + 5*x, x, -3)
0
= -2.53555908031708e-31
/ 2 \ lim \-3 + 2*x + 5*x/ x->-3-
= -1.33766411948642e-31
-2.53555908031708e-31