| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 答案中的第一步是怎么化的?具体步骤是什 [不等式] | 2024-10-07 | 1 | jd1***337 |
| 老师 解析为没看懂 [不等式] | 2024-10-07 | 1 | hgc***074 |
| 数学16.1 [不等式] | 2024-10-07 | 1 | jda***tdq |
| 老师,这里为什么这样做??? [不等式] | 2024-10-07 | 1 | JD1***534 |
| 若a 小于0,b也小于0,怎么证,请打 [不等式] | 2024-10-07 | 1 | lux***985 |
| 如图 [不等式] | 2024-10-07 | 1 | liu***985 |
| 思路没太懂 [不等式] | 2024-10-07 | 1 | iav*** |
| 如图 [不等式] | 2024-10-06 | 1 | a18***753 |
| 老师,为什么后面的就不管了啊,当xy取 [不等式] | 2024-10-06 | 1 | a18***595 |
| 16题 [不等式] | 2024-10-06 | 1 | ssy*** |
| 20题 [不等式] | 2024-10-06 | 1 | ssy*** |
| 19题 [不等式] | 2024-10-06 | 1 | ssy*** |
| 没理解 [不等式] | 2024-10-06 | 1 | iav*** |
| 老师xy那个听不懂 [不等式] | 2024-10-06 | 1 | hgc***074 |
| 请问二倍根号二是怎么得出的? [不等式] | 2024-10-06 | 1 | jd9*** |
| 为啥 [不等式] | 2024-10-06 | 1 | jdg***zme |
| 能讲一下吗?不懂谢谢 [不等式] | 2024-10-06 | 2 | qdh*** |
| 均值不等式 [不等式] | 2024-10-06 | 1 | JD1***436 |
| 为什么要整体加平方 [不等式] | 2024-10-06 | 1 | JD1***694 |
| 老师,为什么可以从(X-1)的2次方得 [不等式] | 2024-10-06 | 1 | kxi***024 |

