Limx>1x^2-x+1/(x-1)^2极限,
问题描述:
Limx>1x^2-x+1/(x-1)^2极限,
答
因为Limx>1 (x-1)^2/(x^2-x+1)
=0/(1-1+1)
=0
所以
原式=∞