名校
1 . 已知
,
,
为坐标平面内一动点,直线
,
的斜率
,
满足:
.
(1)求动点
的轨迹
的方程;
(2)过
上一点
作不与坐标轴平行的直线与
相切,交
轴于点
,
为坐标原点,试确定
轴上是否存在定点
,使得
?若存在,请求出点
的坐标;若不存在,说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40630a669f4eedf626bc24851df10c85.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25ce8d4a9d432afe03a988ae2d49c28c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd33764ff4efddfe11a98a609753715c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2be49c37e30a3ced0364c3e74d8c687.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9626bd07f966ea26a51dcd8ceba04ff9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/edf32f4d595c02a8c0f7cc5f8fd0c931.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6b709955d7af794ffde0327c97ef803.png)
(1)求动点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
(2)过
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e21f88e88b1c7e684f963ffba2508edf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
您最近一年使用:0次
2021-06-03更新
|
282次组卷
|
3卷引用:重庆市蜀都中学2021届高三下学期4月月考数学试题
2 . 设点
为圆
上的动点,过点
作
轴的垂线,垂足为
.点
满足
.
(1)求点
的轨迹
的方程.
(2)过直线
上的点
作圆
的两条切线,设切点分别为
,
,若直线
与(1)中的曲线
交于两点
,
.分别记
,
的面积为
,
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66ea1deff4dddbe1d1e1c18a27e3fe0e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ecfacb82df846201575f766cd0abde06.png)
(1)求点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2634cca127c335b9f66d88ccfb22d165.png)
(2)过直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/707ea658f3a9359f5740d5aab48f7948.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b68df477b3ee45ac0f725db00d465a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1241216f3c1cb5e73043dd1037f556d.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/23f3ffe7abc59e2f65d827c8eab8d36a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a04e30d5827f2120d997997e4e31ba17.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/808b99bbb66979b44f66ed0806f409bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e097c8d4c948de063796bd19f85b3a9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e0bd63f55069a3bc870915010b39225.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/235f0a6fb218d28383e6f27f2df1f50f.png)
您最近一年使用:0次
2021-05-30更新
|
1281次组卷
|
4卷引用:重庆市2023届高三下学期第四次联考数学试题
名校
解题方法
3 . 已知动点P到点
的距离与到直线
的距离之比为
.
(1)求动点
的轨迹
的标准方程;
(2)过点
的直线l交
于M,N两点,已知点
,直线BM,BN分别交x轴于点E,F.试问在
轴上是否存在一点G,使得
?若存在,求出点G的坐标;若不存在,请说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3fd95442b002f1ef2d398d7b2437893.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c2692f7e6dd6520e8318923fa6425a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860884c0017c8bceb5b0edff796c144f.png)
(1)求动点
![](https://img.xkw.com/dksih/QBM/2021/4/1/2690386126209024/2690577075404800/STEM/d850246ac3e74775a5a9b1eb53a24d12.png?resizew=15)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
(2)过点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/993769b494e12c21dff0ee7c53a4a49f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a12a3405de25a8fd489d061186d8e715.png)
![](https://img.xkw.com/dksih/QBM/2021/4/1/2690386126209024/2690577075404800/STEM/4006e2db24054c9bac1dec5a019ccc8a.png?resizew=13)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d9148529d0b22cfc2e442b2c356c772.png)
您最近一年使用:0次
2021-04-01更新
|
2490次组卷
|
8卷引用:重庆市巴蜀中学2021-2022学年高二上学期11月月考数学试题
重庆市巴蜀中学2021-2022学年高二上学期11月月考数学试题河南省新乡市2020-2021学年高三下学期2月一轮复习摸底考试数学(文)试题河南省新乡市2020-2021学年高三下学期2月一轮复习摸底考试数学(理)试题(已下线)专题15 圆锥曲线中的热点问题-备战2021年高考数学二轮复习题型专练(新高考专用)(已下线)专题1.11 圆锥曲线-定点、定值、定直线问题-2021年高考数学解答题挑战满分专项训练(新高考地区专用)(已下线)专题21 椭圆、双曲线、抛物线的几何性质的应用(测)-2021年高三数学二轮复习讲练测(新高考版)(已下线)专题25 椭圆、双曲线、抛物线的几何性质的应用(测)-2021年高三数学二轮复习讲练测(文理通用)(已下线)押第20题 圆锥曲线-备战2021年高考数学(理)临考题号押题(全国卷2)
名校
4 . 动点
分别与两定点
,
连线的斜率的乘积为
,设点
的轨迹为曲线
,已知
,
,则
的最小值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/993769b494e12c21dff0ee7c53a4a49f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7291b3d921f595f28960abcdce6dfbed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d78fd95f89dec2d373fa57f02acd739f.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/2e1464ae5e241f74333a5381334acb9e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95d725494ad76dc0ef160cf05af0f1d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0b9e6530b912f758f9facbae31351c4.png)
A.2 | B.6 | C.![]() | D.10 |
您最近一年使用:0次
名校
5 . 已知点
,圆
,
为
上一动点,连接
,
,设
线段
的中点,
为
上一点,且满足
,动点
形成曲线
.
(1)求
的取值范围;
(2)直线
与曲线
是否相切?请说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6cffa52177f31cd10c42d00f69d4da1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4216f8c5ae9fcfc9884a31d379878da.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c6f6558fef858bf27e9811c2d9426fe7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aec88bb5ec73039f9fec14013ea5a77.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e2288109e13b7dd099f8dba9bd4997c.png)
(2)直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6e490f703eb6c9bb1278c78ebc2d661.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
您最近一年使用:0次
2020-12-31更新
|
232次组卷
|
3卷引用:重庆市强基联合体2021届高三上学期质量检测数学试题
名校
解题方法
6 . 在平面直角坐标系中,
,
点
与
、
连线的斜率之积为
.记
点的轨迹为
,
(
)为直线
上的任一点,过
的直线
、
分别与
交于
、
两点,记三角形
的面积与三角形
的面积比值为
.
(1)求
的轨迹方程.
(2)求证:直线
过定点.
(3)求
取最大值时
点的坐标.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/383f12cb70ca55eba4ff012771dbfa9d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3544997cc034ed882c0d0a3bdbf5f957.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.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/602baac86c2b1668ecdfadc8a5948885.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/097f0bb97579029799b799de78b740fd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0baedc4d7e690ab3f7d80d30ba0a9efe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/107babba45f110012183dc4dc54490f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b66a5b7813e902306477f91f9f4084cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e5c62f22d7afc5627fcb86599faa8e1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.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/daf2f0df53aa68c9c334165034788166.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed4cba9d2412e4a28f8740bddd5738d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
(2)求证:直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b50357a6545cae8348e3059312f520.png)
(3)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
您最近一年使用:0次
7 . 如图,已知点
,
以线段
为直径的圆内切于圆
.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/18/c05df6c2-92a5-4016-b385-51bb9cbef560.png?resizew=187)
(1)证明
为定值,并写出点G的轨迹E的方程;
(2)设点A,B,C是曲线E上的不同三点,且
,求
的面积.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21e9d55173f26afdf0e37462b556a605.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6d6f746c2355072d914591bf60c3801.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be19f9ec16fc625d1e4e87496c08921c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79382ba44ba669b5d43fdd5427adf16c.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/18/c05df6c2-92a5-4016-b385-51bb9cbef560.png?resizew=187)
(1)证明
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3374c44598a5a16275d07f76c6eb385.png)
(2)设点A,B,C是曲线E上的不同三点,且
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/533aec812673c602f025e1a52b9c60ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
您最近一年使用:0次
2020-12-01更新
|
636次组卷
|
4卷引用:重庆市国维外国语学校2020-2021学年高二上学期第三次月考数学试题
重庆市国维外国语学校2020-2021学年高二上学期第三次月考数学试题湖南省衡阳市船山英文学校2020-2021学年高三上学期大联考数学试题陕西省西安中学2021届高三下学期第五次模拟数学(文)试题(已下线)专题29 圆锥曲线求定值七种类型大题100题-【千题百练】2022年新高考数学高频考点+题型专项千题百练(新高考适用)
名校
8 . 一动圆
与圆
:
内切,且与圆
:
外切,则动圆圆心
的轨迹方程是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1241216f3c1cb5e73043dd1037f556d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/381fb9decbab03b6b9d41975e320a065.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23f3ffe7abc59e2f65d827c8eab8d36a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e383fcc122f267043fbafe0972bfb900.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
您最近一年使用:0次
2020-10-29更新
|
1775次组卷
|
6卷引用:重庆市西南大学附属中学2020-2021学年高二上学期第一次月考数学试题
重庆市西南大学附属中学2020-2021学年高二上学期第一次月考数学试题江西省吉安县立中学2020-2021学年高二12月月考数学(文A)试题(已下线)对点练53 椭圆的定义及标准方程-2020-2021年新高考高中数学一轮复习对点练(已下线)专题38 椭圆及其性质-5(已下线)第05讲 椭圆及其性质(八大题型)(讲义)-4河南省济源市第四中学2022-2023学年高二上学期期末数学试题
名校
解题方法
9 . 已知动点
与平面上两定点
、
连线的斜率的积为定值
.
(1)求动点
的轨迹
的方程;
(2)若
,
过
的直线
交轨迹
于
、
两点,且直线
倾斜角为
,求
的面积.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1586f3a100aaddc39a36afea8d819a45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2826ba752c4061f4144adeca67d73c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3389f53711264b0acba3ba6019f8b908.png)
(1)求动点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/862db041df816f66fc1e958ec7e591fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00ab6dc107115d48e013ac02863b6a17.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5076289823db419f94e9c0c8f4aafd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79a97bb4dcfab4ec7539bc783d563c49.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e19e695795d6c124955e2c6ec0b46056.png)
您最近一年使用:0次
2020-10-29更新
|
2478次组卷
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3卷引用:重庆市第一中学2020-2021学年高二上学期10月月考数学试题
重庆市第一中学2020-2021学年高二上学期10月月考数学试题重庆市重庆复旦中学2020-2021学年高二上学期第二次段考数学试题(已下线)对点练53 椭圆的定义及标准方程-2020-2021年新高考高中数学一轮复习对点练
名校
解题方法
10 . 已知椭圆
:
的长轴为
,动点P是椭圆上不同于A,B的任一点,点Q满足
,
.
(1)求点Q的轨迹
的方程;
(2)过点
的动直线l交
于M,N两点,y轴上是否存在定点S,使得
总成立?若存在,求出定点S;若不存在,请说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1241216f3c1cb5e73043dd1037f556d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09c03c6b8d7418edf20f474389971352.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70e8b17a7840ae7b75590da92fa0965b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85e4cb1a0ea1b684e80129f2415ef2e4.png)
(1)求点Q的轨迹
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23f3ffe7abc59e2f65d827c8eab8d36a.png)
(2)过点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1596b30209c15300a6cc8fb8ba47caf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23f3ffe7abc59e2f65d827c8eab8d36a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/111b7407405cff5b830fe0f7f491687d.png)
您最近一年使用:0次
2020-09-04更新
|
730次组卷
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5卷引用:重庆市巴蜀中学2020届高三下学期适应性月考九数学(理)试题
重庆市巴蜀中学2020届高三下学期适应性月考九数学(理)试题重庆市第一中学校2022届高三上学期9月月考数学试题陕西省西安市西工大附中2020届高三下学期三模理科数学试题(已下线)专题21 圆锥曲线综合-2020年高考数学(文)母题题源解密(全国Ⅰ专版)(已下线)专题20 圆锥曲线综合-2020年高考数学(理)母题题源解密(全国Ⅰ专版)