Posted by haifeng on 2015-09-22 09:01:07 last update 2015-09-22 09:01:07 | Answers (1) | 收藏
求下面的极限
\[ \lim_{t\rightarrow+\infty}\frac{t^n}{e^t-1},\quad\lim_{t\rightarrow 0}\frac{t^n}{e^t-1}. \]
