/ 2 1\ lim |(1 + x) - -| x->0+\ x/
Limit((1 + x)^2 - 1/x, x, 0)
-oo
= -149.986711109162
/ 2 1\ lim |(1 + x) - -| x->0-\ x/
oo
= 151.986798824613
-149.986711109162