已知
的绝对值为1,则
的值为 _________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e26ea0261f2b67983b07b8d0bb8bf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4eff243487fdcebe811af3f8b8ed2f4.png)
更新时间:2023-12-16 07:16:34
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填空题
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较易
(0.85)
【推荐1】已知
,
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
_______ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
_______ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0555fee9f77c4207686d1ba627fd3bb8.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0eb5223514a7037797d702e6e1476689.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86807f1491c3a26432b7ae6d973fa147.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/697ea4f2cd1a6f4c0bfa64b32908f7fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0555fee9f77c4207686d1ba627fd3bb8.png)
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