名校
解题方法
1 . 已知向量
满足
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a035c8861e9fa9369d20d6b531d88dc.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b172cf8d898883d82e973f28c3c3a3e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8ae0d7b3266f32b6a916b6237b6b838.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/39ed609602a35815d4b57642a65d6790.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a035c8861e9fa9369d20d6b531d88dc.png)
您最近一年使用:0次
2024-06-12更新
|
1010次组卷
|
3卷引用:黑龙江省大庆市实验中学实验二部2023-2024学年高三下学期阶段考试(二)数学试题
名校
2 . 已知函数
满足:
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3281c4c4415fc4bbb65214ca342c0083.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7fa9c65056ca90651cc680583e08b541.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3281c4c4415fc4bbb65214ca342c0083.png)
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2024-06-05更新
|
1317次组卷
|
4卷引用:2024届东北三省四市教研联合体高考模拟(二)数学试题
2024届东北三省四市教研联合体高考模拟(二)数学试题吉林省长春市2024届向三第四次质量监测数学试卷(已下线)江苏省盐城市盐城中学2024届高三全仿真模拟考试数学试题云南省昆明市昆明师范专科学校附属中学2023-2024学年高二下学期3月学业质量监测数学试题
名校
3 .
的展开式中,
的系数为______ .(用数字作答)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a67864ee7fc719128830714f4dc9a55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02d8026e7e56b5a88c2bb9347c9d204d.png)
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2024-06-03更新
|
844次组卷
|
3卷引用:黑龙江省齐齐哈尔市2024届高三下学期三模联考数学试卷
4 . 已知圆
,点
,点
为圆
上的一个动点(异于点
),若点
在以AB为直径的圆上,则
到
轴距离的最大值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94fcb28f57a0491d5c0938ae056c79f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db0ee961ef09c5c63bedb4a5f0082079.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
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2024-06-03更新
|
291次组卷
|
2卷引用:黑龙江省齐齐哈尔市2024届高三下学期三模联考数学试卷
5 . 在数学中,布劳威尔不动点定理是拓扑学里的一个非常重要的不动点定理,简单的讲就是对于满足一定条件的连续函数
,存在一个点
,使得
,那么我们称该函数为“不动点”函数.函数
有______ 个不动点.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79b752f0f189e5d8666daea73e145dff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66f66a2b3d90f0d935d6c8ebaf675349.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/327785155cc914b2d3e0ce81a7725406.png)
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2024-06-03更新
|
361次组卷
|
2卷引用:黑龙江省齐齐哈尔市2024届高三下学期三模联考数学试卷
解题方法
6 . 已知向量
,
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba3c6bd21d9c27a68b970f446f04d6df.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d2807ecc81d36bee4048fa4d570895d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a8bd196d5fbea1c724f4fb6fe279d76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9764d6ada40b80c5ddc7bb870c649e83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba3c6bd21d9c27a68b970f446f04d6df.png)
您最近一年使用:0次
名校
解题方法
7 . 以双曲线
上一点
为圆心的圆与
轴恰好相切于双曲线的右焦点
,且与
轴交于
,
两点.若
为等腰直角三角形,则该双曲线的离心率是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5ec7fa23be9cbe9a50607ea6bc8a4ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
您最近一年使用:0次
2024-05-08更新
|
441次组卷
|
2卷引用:2024届东北三省四市教研联合体高考模拟(二)数学试题
解题方法
8 . 直线
与抛物线
交于
两点,若
,则
中点
到
轴距离的最小值是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e42102c1c07562853219ca5918803a27.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0907a673d52825cd7df84b400972d4b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
您最近一年使用:0次
2024-05-08更新
|
999次组卷
|
3卷引用:东北三省四市教研联合体2024届高考模拟(一)数学试卷
9 . 已知函数
在区间
上单调递减,则
的取值范围是____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29b10be6153ca0355c541024d86a1db4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4b9d79e0a803c485ab7610e1d06cdc8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
您最近一年使用:0次
解题方法
10 . 如图,已知椭圆
的左、右焦点分别为
,点M,N在
上,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50ba772d5b33715aefa57d448951b9ec.png)
,则
的离心率为____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad523e69a1bf925e73a22900b9855df2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d2a97987f71835f519b462f5b8f5957.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50ba772d5b33715aefa57d448951b9ec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cda28e418f5c1d8e13919a394036f3c2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
您最近一年使用:0次