写出一个 能使“
”为假命题的
的值:____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29e6151b6404b003ecd2fb627eabe13b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
更新时间:2021-10-28 22:50:15
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【知识点】 已知命题的真假求参数
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填空题-单空题
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容易
(0.94)
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【推荐1】若命题“向量
与向量
平行”是真命题,则实数
的值为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91e2d67390ba484b26ce137ecd66ad24.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eedaafaafeaaf2f5b3291b76a819d60b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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填空题-单空题
|
容易
(0.94)
名校
【推荐2】写出能说明命题“若
,则
”为假命题的一组的整数值:![](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/f4e9bb42376c12d7d21702ae8062b25a.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce613eaa5df46a50174085ef5d1087fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf538440bd45e5881f2b22994560ba7a.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/f4e9bb42376c12d7d21702ae8062b25a.png)
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