| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 老师为啥y=0就即使奇函数又是偶函数了 [不确定] | 2021-08-04 | 1 | JD1***210 |
| 为什么这个0取不到呢? [不确定] | 2021-08-04 | 1 | JD1***745 |
| 集合 [不确定] | 2021-08-04 | 1 | JD1***965 |
| 怎么减的,它最终在图象的哪 [不确定] | 2021-08-04 | 1 | JD1***016 |
| 2021-08-04 | 1 | xjx*** | |
| 2021-08-04 | 1 | bec*** | |
| 2021-08-04 | 1 | gck*** | |
| 2021-08-04 | 1 | xue*** | |
| 2021-08-04 | 1 | zkh*** | |
| 2021-08-04 | 1 | JD1***684 | |
| 2021-08-04 | 1 | JD1***684 | |
| 2021-08-04 | 1 | qin*** | |
| 2021-08-04 | 1 | wcx*** | |
| 2021-08-04 | 1 | hdo*** | |
| 2021-08-04 | 1 | mxm*** | |
| bc为什么等于向量b-向量a [不确定] | 2021-08-04 | 1 | ljx***908 |
| 不应该是等于吗 怎么成不等于那 [不确定] | 2021-08-04 | 1 | dab*** |
| 咋得的啊? [不确定] | 2021-08-04 | 1 | JD1***555 |
| 如图,若 f(x)为偶函数,x<0的解 [不确定] | 2021-08-04 | 1 | cgn*** |
| 2021-08-04 | 1 | yan***415 |

