lim(x→0)2+[(x^3-2x^2+1)/(x-1)]
问题描述:
lim(x→0)2+[(x^3-2x^2+1)/(x-1)]
答
lim(x→0)2+[(x^3-2x^2+1)/(x-1)]
=2+(1/(-1))
=1.