Posted by haifeng on 2017-04-08 20:04:38 last update 2017-04-08 20:28:22 | Answers (1) | 收藏
求极限
limn→∞[1n+1+1(n2+1)1/2+⋯+1(nn+1)1/n]
[Hint] 使用夹逼准则.