| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 2021-02-07 | 3 | ||
| 2021-02-07 | 3 | ||
| 2021-02-07 | 5 | ||
| 完整过程蟹蟹 [不确定] | 2021-02-07 | 1 | |
| 2021-02-07 | 1 | ||
| 老师录音慢一点,清晰一点,声音大一点 [数与式] | 2021-02-07 | 3 | |
| 2021-02-07 | 2 | ||
| 2021-02-07 | 3 | ||
| 见下图 [不确定] | 2021-02-07 | 1 | |
| 求解 [不确定] | 2021-02-07 | 2 | |
| 求解 [数与式] | 2021-02-07 | 2 | |
| 2021-02-07 | 1 | ||
| 变量是r的平方还是r [函数及其图像] | 2021-02-07 | 1 | |
| 2021-02-07 | 2 | ||
| 整式的概念,谢谢老师 [数与式] | 2021-02-07 | 1 | |
| 老师您好!观察: 1+3=4=2²;1 [数与式] | 2021-02-07 | 1 | |
| 老师发一下详细的解题过程 [几何图形的初步认识] | 2021-02-07 | 3 | |
| 2021-02-07 | 3 | ||
| 老师请看图 [数与式] | 2021-02-07 | 3 | |
| 正方形是不是也是? [几何图形的初步认识] | 2021-02-07 | 1 |

