_______________ x / _______ lim \/ \/ 1 + x - x x->0+
Limit((sqrt(1 + x) - x)^(1/x), x, 0)
_______________ x / _______ lim \/ \/ 1 + x - x x->0+
-1/2 e
= 0.606530659712633
_______________ x / _______ lim \/ \/ 1 + x - x x->0-
-1/2 e
= 0.606530659712633
= 0.606530659712633