lim(n+2分之n+1)的n次怎么解
问题描述:
lim(n+2分之n+1)的n次怎么解
答
=lim(1-1/(n+2))
=1
lim(n+2分之n+1)的n次怎么解
=lim(1-1/(n+2))
=1