/ _______\ lim \x*\/ 1 + x / x->0+
Limit(x*sqrt(1 + x), x, 0)
0
= -1.42273174942443e-30
/ _______\ lim \x*\/ 1 + x / x->0-
= -3.33820523923092e-32
-1.42273174942443e-30