若
,则
可以表示为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d8975379cb5f58912239bf63ed2298a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895c0c7fd9c7ec3c84de9f32d0ad985c.png)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2024-01-25 18:55:37
|
A.![]() | B.![]() | C.![]() | D.![]() |