1 . 在平面直角坐标系
中,P,Q是抛物线
上两点(异于点O),过点P且与C相切的直线l交x轴于点M,且直线
与l的斜率乘积为
.
(1)求证:直线
过定点,并求此定点D的坐标;
(2)过M作l的垂线交椭圆
于A,B两点,过D作l的平行线交直线
于H,记
的面积为S,
的面积为T.
①当
取最大值时,求点P的纵坐标;
②证明:存在定点G,使
为定值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ee31829d0d4d5f779a957d7df8058ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8eb9603390e28948abd2e3cd96e1720d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f0009063fe00277645aff1be6e32471.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274a9dc37509f01c2606fb3086a46f4f.png)
(1)求证:直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a5f1641947153c80b987320885a2b57.png)
(2)过M作l的垂线交椭圆
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c82e7d9f4f7ace849e09e9adcb786b7f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea1f0417d8269f01d8e0bc1a8756e2ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab2a2834d80ff574e79eae8ca8d4e94f.png)
①当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895f5fcb1cebfc09dc14ab6efad03437.png)
②证明:存在定点G,使
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac90c4158636c076ef1d0d45df68be88.png)
您最近一年使用:0次
2023-05-08更新
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942次组卷
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5卷引用:山东省烟台市2023届高考适应性练习(一)数学试题
山东省烟台市2023届高考适应性练习(一)数学试题山东省枣庄市2023届高三三模数学试题(已下线)高二上学期期中复习【第三章 圆锥曲线的方程】十二大题型归纳(拔尖篇)-2023-2024学年高二数学举一反三系列(人教A版2019选择性必修第一册)湖南省株洲市第二中学2022届高三下学期第三次月考数学试题(已下线)通关练17 抛物线8考点精练(3)
2 . 【归纳探索】定义:一般地,如果一个数列从第二项起,每一项与它前一项的差等于同一个常数d,那么这个数列叫做等差数列.等差数列中前n项的和记作
.
(1)已知1,2,3,…,2022,2023是等差数列,其前2023项的和记作
.请求
的值;
(2)已知:
,
,
,…,
,
是等差数列,
,其前n项的和记作
.求证:
.
(3)【类比迁移】定义:一般地,如果一个数列从第二项起,每一项与它前一项的比等于同一个常数q(
),那么这个数列叫做等比数列(注意:
时为常数列).等比数列中前n项的和记作
.
已知:
,
,
,…,
,
是等比数列,
(
且
,
),其前n项的和记作
.求证:
.
(4)【学以致用】试求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
(1)已知1,2,3,…,2022,2023是等差数列,其前2023项的和记作
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b50ec7342673cc1f11b613c3efd3c6c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b50ec7342673cc1f11b613c3efd3c6c.png)
(2)已知:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e72adb45c60c2f63b46e65ff787302bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e88093a749c0d46e0ee931ecfaff925.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c1ccc6c74b8754e9bcbb3f39a11b6f1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7230de53663c75658c58bbf206a0085.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96abfe2da27a63e6affb19a0c80236d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28f20674ca4f22402a0e47a65c698209.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ede81105eba1f3f1f79a59ff13dc5254.png)
(3)【类比迁移】定义:一般地,如果一个数列从第二项起,每一项与它前一项的比等于同一个常数q(
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a3ac83c571110d41a396d12d8eea1c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dfa9bf65189dfb57a61644a1cb27f361.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
已知:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e72adb45c60c2f63b46e65ff787302bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e88093a749c0d46e0ee931ecfaff925.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c1ccc6c74b8754e9bcbb3f39a11b6f1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7230de53663c75658c58bbf206a0085.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96abfe2da27a63e6affb19a0c80236d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ecf5bf8c24e55b41acb36e990461d59f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a3ac83c571110d41a396d12d8eea1c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45482d31d1d7448c9f3922b4d2a55331.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0704f453b2de48d36911f7db496bbf82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fbdcb1e2554b4dc87359ba028c79c504.png)
(4)【学以致用】试求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d6cc0074e27b1c5fd8285405c9b3a18.png)
您最近一年使用:0次
名校
解题方法
3 . 设函数,满足:①
;②对任意
,
恒成立.
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)设矩形
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.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/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5151c5286458d5a22c37adee24c926ec.png)
您最近一年使用:0次
2023-11-09更新
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435次组卷
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4卷引用:山东省日照市五莲县第一中学2024届高三上学期期中考试数学模拟试题
名校
4 . 定义函数
.
(1)求曲线
在
处的切线斜率;
(2)若
对任意
恒成立,求k的取值范围;
(3)讨论函数
的零点个数,并判断
是否有最小值.若
有最小值m﹐证明:
;若
没有最小值,说明理由.
(注:
…是自然对数的底数)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/499fb4d972a3f0fe389b533aa342dc72.png)
(1)求曲线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84153925db492238052d0baf65ae0abc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/639c3d2ff5ee566fcc1b69c65712a661.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82cecbba960d24990f19054c9ec35d79.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
(3)讨论函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e89220eb96a4757f2988362bc04e80c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e89220eb96a4757f2988362bc04e80c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e89220eb96a4757f2988362bc04e80c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e66fd6dda73649dcd9df1ed271b77ba5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e89220eb96a4757f2988362bc04e80c9.png)
(注:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9405dfcca25b76af059fb4c308983eae.png)
您最近一年使用:0次
2023-12-19更新
|
1050次组卷
|
5卷引用:山东省名校考试联盟2024届高三上学期12月阶段性检测数学试题
山东省名校考试联盟2024届高三上学期12月阶段性检测数学试题江苏省扬州市扬州中学2024届高三上学期1月阶段性检测数学试题江苏省镇江市丹阳高级中学2024届高三下学期2月阶段检测数学试题(已下线)微考点2-5 新高考新试卷结构19题压轴题新定义导数试题分类汇编(已下线)专题22 新高考新题型第19题新定义压轴解答题归纳(9大核心考点)(讲义)
5 . 已知点
,圆
,点
是圆
上的任意一点.动圆
过点
,且与
相切,点
的轨迹为曲线
.
(1)求曲线
的方程;
(2)若与
轴不垂直的直线
与曲线
交于
、
两点,点
为
与
轴的交点,且
,若在
轴上存在异于点
的一点
,使得
为定值,求点
的坐标;
(3)过点
的直线与曲线
交于
、
两点,且曲线
在
、
两点处的切线交于点
,证明:
在定直线上.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8547f2b4e89b0ae1445bda02d46f0668.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/893f6f9256d7e91289d294479ec75c13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.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/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba53065eb180a682305fddb95d14b62f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b94469fd19f40116e2dec334919d6586.png)
(1)求曲线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b94469fd19f40116e2dec334919d6586.png)
(2)若与
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b94469fd19f40116e2dec334919d6586.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/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c4016c26d5178f242c01b881eb66950.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895dc3dc3a6606ff487a4c4863e18509.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5ddcd912a431f2c6092ae492b7a0482.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895dc3dc3a6606ff487a4c4863e18509.png)
(3)过点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dcbcd0aebdd8bd688d108834747009f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b94469fd19f40116e2dec334919d6586.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4bcd8ee2d8367c167d6ae0abc741b6b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
您最近一年使用:0次
2023-12-21更新
|
271次组卷
|
2卷引用:山东省潍坊市2023-2024学年高二上学期普通高中学科素养能力测评数学试题
6 . 已知
.
(1)通过二分法且满足精确度为0.5,求方程
的近似解(精确到0.1)
(2)设
,求证:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90d4ebe573c27995ad5bfb45fbda2348.png)
(1)通过二分法且满足精确度为0.5,求方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86b92b70365c63607daecdc8deb73ecf.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8d763f75099726be470cbb078e04a4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7c4cff161f2c07165b8117f4c22e43c.png)
您最近一年使用:0次
名校
7 . 已知
,一次函数
的图象是线段
,二次函数
的图象是开口向下的抛物线.
(1)①若抛物线与线段
相切,求实数m的值;
②若抛物线与线段
只有一个交点,求实数m的取值范围;
(2)求证:抛物线与线段
恰有两个不同交点的充要条件是
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/feeab04dc65757f3f7a480df503cf4f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2b74eb226474d2253bf4cab617b1162.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac7eb0a8085326caeeda415aa2c98723.png)
(1)①若抛物线与线段
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
②若抛物线与线段
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
(2)求证:抛物线与线段
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa30fb9013cce23517a5e99cd67fcc70.png)
您最近一年使用:0次
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解题方法
8 . 已知函数
的图象可由函数
(
且
)的图象先向下平移2个单位长度,再向左平移1个单位长度得到,且
.
(1)求
的值;
(2)若函数
,证明:
;
(3)若函数
与
在区间
上都是单调的,且单调性相同,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42e6f7234a6a37987de4cdce6f026331.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93acdd1905e7b9374f0644820fb3fd71.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8f4b6dabbadf37d201eadf7486dc98c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7abea70e7e8122478683bc072aa38095.png)
(3)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37b9a99afeadaec62a56019ff61e04c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/496fd07ac35a34a6d0edfead2aeef41a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6c1756b564bf1d998d8179637011c88.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2023-11-23更新
|
343次组卷
|
2卷引用:山东省菏泽市第一中学2023-2024学年高一上学期12月月考数学试题
9 . (1)已知P为
平分线上的一点,作射线PA,PB,分别交OM,ON于点A,B.
①如图①,当
,
时,求证:
;
②如图②,若OA,OB,OP满足
,令
(
),
,连接AB,请用含
的式子分别表示
的度数和
的面积;
(2)如图③,在平面直角坐标系xOy中,C是函数
图象上的一点.过点C的直线AB分别交x轴和y轴于A,B两点,且满足
,若P为
平分线上的一点,且满足
,请求出点P的坐标.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27935c1ef4df2d52ac697678a3c8f39d.png)
①如图①,当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a563c50a7f6d10fa46339d7107fc85e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68fddda9e7f4d7140bf357d76c9e23d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f7210c6456f176a922bfa6f20dc27a0.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/22/fbc6c7b9-0a31-41b8-9a79-d0bce07543b6.png?resizew=150)
②如图②,若OA,OB,OP满足
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f7210c6456f176a922bfa6f20dc27a0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a84261efd0ff6fafdc55cd446c1a5f68.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/708d48b595c17d4dccf9b4086d7e664e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07445aa3909818a3ef93bb01182f545f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb686e4f5e3938575bc547e849d5513f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/866b81a8384cce4f24867baca2e6820c.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/22/4b78bff6-9fd9-4a14-b1e5-369c83086e22.png?resizew=150)
(2)如图③,在平面直角坐标系xOy中,C是函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/71de4ef51a5b73cc7eae71c73c3cc26f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/949c54239b18a0e5ebde26d120362f7e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d7b2fe01a33c4825f9974ed9663a99c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f7210c6456f176a922bfa6f20dc27a0.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/22/792775c1-1a13-4456-9caa-c7631e3245d7.png?resizew=149)
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名校
10 . 射影几何学中,中心投影是指光从一点向四周散射而形成的投影,如图,
为透视中心,平面内四个点
经过中心投影之后的投影点分别为
.对于四个有序点
,定义比值
叫做这四个有序点的交比,记作
.
;
(2)已知
,点
为线段
的中点,
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42c2d86d8daea5e652d99fe1c6bc3f9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c82a10b4f0c9323d726804c89dd9548.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c82a10b4f0c9323d726804c89dd9548.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d33747c77ff8ec31b1d8787a2a99748.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20fc6388f7dd9e393808bfcfb41b499e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19d4c674a3fe91bd4bffd3dcd9ea58f1.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29998510e4ecded4acfc9e981da9110f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/080ead0dc6f5e5881fd26b1a07f37024.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b32f2d4d1d2c16c54b2caef17840bfcb.png)
您最近一年使用:0次
2023-07-11更新
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1013次组卷
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10卷引用:山东省济南市2022-2023学年高一下学期期末数学试题
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