名校
解题方法
1 . 在正方体
的棱长为1,则点A到平面
的距离为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4508dc6d9c91157836be679c0543cac.png)
您最近一年使用:0次
2 . 过坐标原点
作圆
的两条切线,切点为
,
,直线
被圆截得弦
的长度为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cad1124d29a4cda975e32efafbcc9251.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f4dfec890cdfdda355e19463f3be813.png)
您最近一年使用:0次
名校
解题方法
3 . 已知离心率为
的双曲线与椭圆
有公共焦点,则此双曲线的方程式_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/caa585b9257ed0798213a9ae9b87d291.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba341f92f34e6d36455c9cc4d8520818.png)
您最近一年使用:0次
2023-01-02更新
|
423次组卷
|
2卷引用:广西壮族自治区梧州市苍梧中学2022-2023学年高二上学期期末数学试题
4 . 已知函数y=f(x)与函数y=log3x互为反函数,则f(3)=_____ .
您最近一年使用:0次
5 . 某市有高一学生3500名,为了了解这些学生入学考试的数学成绩,从3500份数学答卷中随机抽取了200份进行统计分析.在这个问题中,总体是 _____ ,样本是 _____ .
您最近一年使用:0次
6 . 已知函数
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7016786c8bdd0a209616c3cfae3688ec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f49c4a4dbb963482889afe3ea64ee24.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
您最近一年使用:0次
7 . 如图,在正方体
中,
,
,
,
分别是
,
,
,
的中点,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/694d0d242121d36ab291bcc198b9d396.png)
__ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895dc3dc3a6606ff487a4c4863e18509.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73465a1f9aa03481295bf6bd3c6903ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d88bf46ad08f9677c37eed1d0369329.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/694d0d242121d36ab291bcc198b9d396.png)
您最近一年使用:0次
8 . 设有两个命题
,
,其中命题
:对于任意的
,不等式
恒成立;命题
在
上为减函数.如果两个命题中有且只有一个是真命题,那么实数
的取值范围是__ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/43b92b167d4dfd83382cc1719971d866.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae1a52cdcd3da43034dc3979c1b5b0a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
9 . 已知随机变量
服从二项分布
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/939177787118af3e55d561d74db9985f.png)
_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b734e8f1546481e3eb4976008a045de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1ec125d61d7a67862d26440932833f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/939177787118af3e55d561d74db9985f.png)
您最近一年使用:0次
2022-11-23更新
|
762次组卷
|
5卷引用:广西壮族自治区梧州市苍梧中学2022-2023学年高二上学期期末数学试题
广西壮族自治区梧州市苍梧中学2022-2023学年高二上学期期末数学试题上海市格致中学2023届高三上学期10月月考数学试题海南省东方市东方中学2022-2023学年高二下学期期中考试数学试题(已下线)第7章 概率初步(续)(基础、常考)分类专项训练-【满分全攻略】2022-2023学年高二数学下学期核心考点+重难点讲练与测试(沪教版2020选修一+选修二)(已下线)7.3常用分布(分层练习)-2022-2023学年高二数学同步精品课堂(沪教版2020选择性必修第二册)
名校
解题方法
10 . 已知幂函数
的图象过点
,则
的值为____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/081cd41dab0f2a8f84b0e9f1df4843fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63fef5f357f94e1e162cc47a99f9ab1e.png)
您最近一年使用:0次
2022-11-16更新
|
210次组卷
|
3卷引用:广西壮族自治区梧州市苍梧中学2022-2023学年高一上学期10月考数学试题