lim(x→2)根号x+分母根号2/分子1=多少?
问题描述:
lim(x→2)根号x+分母根号2/分子1=多少?
答
lim(x→2)√x+1/√2
=√2+√2/2
=3√2/2
lim(x→2)根号x+分母根号2/分子1=多少?
lim(x→2)√x+1/√2
=√2+√2/2
=3√2/2