名校
1 . 已知平面区域
,直线
和曲线
有两个不的交点,它们围成的平面区域为
,向区域Ω上随机投一点
,点
落在区域
内的概率为
.若
,则
的取值范围为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e8721f0346968d5114078747e15a95a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c59edb3816701d0f20ae220ceaead4c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75db6f4115857bc0041da949ba5f95a9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb3dd4a080f3367391f78609c27e7249.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b6bd21a21a429c595ca5b1d94b567be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb3dd4a080f3367391f78609c27e7249.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2019-07-04更新
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4卷引用:河南省郑州市2019-2020学年高一下学期阶段性学业检测题(5月)数学试题
河南省郑州市2019-2020学年高一下学期阶段性学业检测题(5月)数学试题河南省郑州市中原区第一中学2018-2019学年高一下学期期中数学试题河南省郑州市第一中学2018-2019学年高一下学期期中数学试题(已下线)期末试卷-2020-2021学年高一数学下学期期末专项复习(人教A版必修3+必修4)