解题方法
1 . 已知复数列
满足:
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/904e7b36d14f7220b4cb240284a9574e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/619e71811d7772ef1d9e26e24ee2a9dc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebb02de0ac6121c39d4ef67e445e2b37.png)
您最近一年使用:0次
2 . 设非负实数
满足
.,求
的最大值和最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdb2ef7c075d2f87cdaa35a726393c79.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04b998f3304f80de45db0f95db691c0e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ecce96ed3d1d7dbb7371d46b922df65d.png)
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解题方法
3 . 已知点
,
、
两点分别在
轴、
轴上运动,且满足
,
.
(1)求
的轨迹方程;
(2)若一正方形的三个顶点在点
的轨迹上,求其面积的最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d698fc64e796043e7a1c97ecf8aad1f3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21959efd16e1cd04628ae18d6351f125.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1a9c252a1da924943190e0d197b330c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4444f6082876c1d0556e482d27782e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82359cd0c03ac3b86e8dd8845598a0a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b398d115be8eb3de8fb1ad1c1dd7fec5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cd6065c5f02b77c719ead43ab718b89.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84bdb70612c69e2ae9d8b07f989468b3.png)
(2)若一正方形的三个顶点在点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84bdb70612c69e2ae9d8b07f989468b3.png)
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名校
解题方法
4 . 在平面直角坐标系
中,已知抛物线
:
,
为其焦点,点
的坐标为
,设
为抛物线
上异于顶点的动点,直线
交抛物线
于另一点
,连接
,
并延长分别交抛物线
于点
.
(1)当
轴时,求直线
与
轴交点的坐标;
(2)当直线
的斜率存在且分别记为
,
时,求证:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ee31829d0d4d5f779a957d7df8058ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/745de5ef1fd897d16e37464172d5e8c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57f436117499e8ba9cb034e2704fc0dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/907d5147cea4c9ce855074864fe54506.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ce6c0e9de83f2e64ae33609fc08459d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5d8e33929752b1cb4dd36ee9b98b45d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5ad58997b9dc0b341c9af08f0cd1fbe.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52cbeb9b1c1d637b903cf3e5c7f730f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a5f1641947153c80b987320885a2b57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(2)当直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e33fe05ca64f59220b7f75dbc4ac3e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6defc43285a40f7ccb74c1cc04265eba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/423b7ae39db552e60ee8b1d27312306f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b6286bad689739bba255aa7c3c06321.png)
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2023-12-27更新
|
708次组卷
|
6卷引用:山东省泰安市新泰市第一中学东校2023-2024学年高二上学期冬季学科竞赛数学试题
山东省泰安市新泰市第一中学东校2023-2024学年高二上学期冬季学科竞赛数学试题福建省莆田市仙游第一中学等五校联考2022-2023学年高二上学期期末数学试题(已下线)每日一题 第22题 非对称问题 凑结构代换(高二)(已下线)专题03 圆锥曲线题型全归纳(九大考点)-【寒假自学课】2024年高二数学寒假提升学与练(人教A版2019)(已下线)第7讲:圆锥曲线的模型【练】(已下线)第5讲:定点、定值、定直线问题【练】
解题方法
5 . (1)已知正数
满足
,求
的最小值.
(2)已知正数
满足
,求
的最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b6320fbdc13c4ab88cf8f577cce4001.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20d6fc9b90f370fbb27552876b650f8f.png)
(2)已知正数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5761cbea43a3b650ae7cafc350941fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20d6fc9b90f370fbb27552876b650f8f.png)
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解题方法
6 . 已知
,计算
(1)
;
(2)
;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aff8e8f399db20c51e878b2b4b134793.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a08a1ffade82fb4a26656af64da60ca5.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/617e59c1afb7dc761f5b373bc820ecff.png)
您最近一年使用:0次
解题方法
7 . 已知椭圆的标准方程为
,如图直线l过右焦点F与椭圆交于A、B两点,角
,焦点F满足
,求离心率e.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/948261c41cc1509f023761d880c75582.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f72bf0fce80daad394f2a9d013829c5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ade0c328cc3442c26e5bf33d9134c071.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/17/b709933e-9e43-45be-9955-494d01b50b5b.png?resizew=176)
您最近一年使用:0次
解题方法
8 . 化简:
(1)
;
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/839c71c7211485d14dd662733b2c010d.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb312c14dbe3ccf95649b29a2c1f3b5b.png)
您最近一年使用:0次
9 . 在
中,
的平分线交
于
,且
,求
的面积.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/febc9a89d0d1c97b88c0f4acd32b4e67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3834d7ec7531f3c3c0ce9b286f7a49.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f651249b15d564a4b426d293b545b37.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/17/c393b02a-3e00-4aa9-ba8b-a4cbd876820c.png?resizew=136)
您最近一年使用:0次
名校
解题方法
10 . 已知双曲线
的左、右焦点分别为
,
,点
在双曲线
上.
(1)求
的方程;
(2)过
作两条相互垂直的直线
和
,与
的右支分别交
,
两点和
,
两点,求四边形
面积的最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/813f9a2814013e2407b5b1c216159359.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16fd15503ee692f8286b0312f7c6f0cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f8ba2b1920103e0879cff3de727a90c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
(2)过
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3fb78c5f885034612c0e030b920143d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
您最近一年使用:0次
2023-11-16更新
|
1332次组卷
|
10卷引用:广东省肇庆市第一中学2023-2024学年高二上学期学科能力竞赛数学试题
广东省肇庆市第一中学2023-2024学年高二上学期学科能力竞赛数学试题湖南省长沙市雅礼中学2023-2024学年高二上学期期中数学试题湖南省长沙市雨花区雅礼教育集团2023-2024学年高二上学期期中数学试题浙江省温州市温州中学2023-2024学年高二上学期12月月考数学试题(已下线)3.2.2 双曲线的几何性质(8大题型)-【题型分类归纳】2023-2024学年高二数学同步讲与练(苏教版2019选择性必修第一册)(已下线)第3章:圆锥曲线与方程章末重点题型复习-【题型分类归纳】2023-2024学年高二数学同步讲与练(苏教版2019选择性必修第一册)(已下线)第三章:圆锥曲线的方程章末重点题型复习-【题型分类归纳】2023-2024学年高二数学同步讲与练(人教A版2019选择性必修第一册)(已下线)通关练16 双曲线13考点精练(100题)- 【考点通关】2023-2024学年高二数学高频考点与解题策略(人教A版2019选择性必修第一册)(已下线)专题26 直线与圆锥曲线的位置关系5种常见考法归类 - 【考点通关】2023-2024学年高二数学高频考点与解题策略(人教B版2019选择性必修第一册)(已下线)第7讲:圆锥曲线的模型【练】