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1 . (1)计算:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f2d6f541ce75be9e60006da43b7de74b.png)
(2)已知
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f2d6f541ce75be9e60006da43b7de74b.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0bbe7ea044718fb7c2c7774f89bc5d5d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bab39a7c9a0ae0f05d1c1f4dbb1cbffb.png)
您最近一年使用:0次
2022-12-17更新
|
364次组卷
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2卷引用:湖北省仙桃市第一中学2022-2023学年高一上学期12月月考数学试题
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2 . 令
,
.
(1)分别求P和Q;
(2)若
,且
,求m.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28b826e0964d4812b3684ac38e313703.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d58b4a324176a9abf0b04cb8c3af1141.png)
(1)分别求P和Q;
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76ffbece8eaa48d6f874ad33257a0da6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/871c01f016b80a7af493e05c06bab4aa.png)
您最近一年使用:0次
2021-12-28更新
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1084次组卷
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4卷引用:湖北省襄阳市第四中学2022-2023学年高一上学期12月月考数学试题