Posted by haifeng on 2017-04-09 07:40:00 last update 2017-04-09 07:40:17 | Answers (2) | 收藏
求极限
\[ \lim_{n\rightarrow\infty}\frac{1+\frac{1}{2}+\frac{1}{3}+\cdots+\frac{1}{n}}{\ln n} \]
