名校
1 . 已知命题p:若
,则
;命题
,直线
与椭圆
恒有两个公共点.在命题①q;②
;③
中,所有真命题的序号是___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7428286645d4493a66d3231e3d907b58.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/43a5abe56c019ac914e1fcde1865a747.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72a6fc004861e4a5780736acea3a9e10.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab4f75fdf2f9ee4bec1f194b4856bcf9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c82e7d9f4f7ace849e09e9adcb786b7f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b17312706507512c4215edf8b6e8c16d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e796d1dba0132636cb56a325d57add1d.png)
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2022-01-18更新
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227次组卷
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3卷引用:内蒙古包头市2021-2022学年高二上学期期末考试数学(理)试题