| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 第13题 [数列] | 2024-11-02 | 1 | a13***979 |
| 第六题 [数列] | 2024-11-02 | 1 | a18***027 |
| an的公比怎么求 [数列] | 2024-11-02 | 1 | a15***363 |
| 怎么得到的等于q [数列] | 2024-11-02 | 1 | a15***405 |
| 等差数列的所有性质 [数列] | 2024-11-02 | 2 | JD1***497 |
| 数学数列 [数列] | 2024-11-01 | 1 | a15***534 |
| 如图 [数列] | 2024-11-01 | 1 | JD1***056 |
| 这里n不用分奇偶吗? [数列] | 2024-11-01 | 1 | a13***979 |
| 一式减二式不会减 [数列] | 2024-11-01 | 1 | ycd*** |
| 老师这道题解析不对吧? [数列] | 2024-11-01 | 3 | a13***659 |
| 可以这么分开看啊?? [数列] | 2024-11-01 | 3 | a13***659 |
| 老师,某数列的前n项积这玩意咋看啊,如 [数列] | 2024-10-31 | 1 | JD1***017 |
| 最后俩个画圈的 [数列] | 2024-10-31 | 1 | JD1***655 |
| 画圈的中间俩个 [数列] | 2024-10-31 | 1 | JD1***655 |
| Sn的通项是什么 [数列] | 2024-10-31 | 1 | pdc*** |
| 数列 [数列] | 2024-10-31 | 1 | sjx*** |
| 12题 [数列] | 2024-10-31 | 1 | JD1***074 |
| 第16题 [数列] | 2024-10-31 | 3 | JD1***573 |
| 例4 [数列] | 2024-10-30 | 3 | JD1***573 |
| 画圈的不太理解 [数列] | 2024-10-30 | 1 | JD1***655 |

