/ ______________ \ | / 2 1 + x| lim |\/ 1 + x - 2*x - -----| x->0+\ x /
Limit(sqrt(1 + x^2 - 2*x) - (1 + x)/x, x, 0)
/ ______________ \ | / 2 1 + x| lim |\/ 1 + x - 2*x - -----| x->0+\ x /
-oo
= -151.006622516556
/ ______________ \ | / 2 1 + x| lim |\/ 1 + x - 2*x - -----| x->0-\ x /
oo
= 151.006622516556
= 151.006622516556