名校
解题方法
1 . 设
是定义在
上的函数,对任意的
,恒有
,且当
时,
.
(1)求
.
(2)证明:
时,恒有
.
(3)求证:
在
上是减函数.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e64541d7f445079207b6f671adc7d662.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1c38a21483a2dc328d2e0b1d1b62599.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6be4ab7d32ed15c176c550d8543ab369.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e38fffbc7ab9882480f4faa72390e23.png)
(2)证明:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c73a98c1b3504e09bfbe0db849b0d24.png)
(3)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
您最近一年使用:0次
2022-12-30更新
|
766次组卷
|
16卷引用:云南省曲靖市会泽县茚旺高级中学2019-2020学年高一下学期开学考试数学考试题
云南省曲靖市会泽县茚旺高级中学2019-2020学年高一下学期开学考试数学考试题2017-2018学年高一上学期数学人教版必修一:模块综合评价(一)(已下线)2019年9月15日《每日一题》必修1——每周一测河北省邢台市第八中学2019-2020学年高一上学期期中数学试题人教A版(2019) 必修第一册 逆袭之路 第三章 3.2 函数的基本性质 3.2.1 单调性与最大(小)(已下线)第二章 §3 第1课时 函数的单调性-【新教材】北师大版(2019)高中数学必修第一册练习(已下线)专题3.2 函数的单调性与最值(讲)-2021年新高考数学一轮复习讲练测(已下线)专题3.2 函数的单调性与最值(精讲)-2021年新高考数学一轮复习学与练(已下线)专题03函数的单调性和最值-解题模板(已下线)专题03函数的单调性和最值解题模板B(已下线)3.2.3+函数的单调性与奇偶性习题-【新教材】人教A版(2019)高中数学必修第一册导学案2023版 苏教版(2019) 必修第一册 名校名师卷 第七单元 函数的单调性、函数的奇偶性(A卷)2023版 湘教版(2019) 必修第一册 名师精选卷 第六单元 函数的基本性质A卷广东省东莞市五校2022-2023学年高一上学期11月期中联考数学试题人教B版(2019) 必修第一册 逆袭之路 第三章 3.1 函数的概念与性质 3.1.2 函数的单调性(已下线)专题05 函数的基本性质(1)-【寒假自学课】(苏教版2019)
21-22高一·全国·单元测试
名校
2 . 已知函数f(x)=ax﹣2(a>0且a≠1).
(1)求证函数f(x+1)的图象过定点,并写出该定点;
(2)设函数g(x)=log2(x+2)﹣f(x﹣1)﹣3,且g(2)
,试证明函数g(x)在x∈(1,2)上有唯一零点.
(1)求证函数f(x+1)的图象过定点,并写出该定点;
(2)设函数g(x)=log2(x+2)﹣f(x﹣1)﹣3,且g(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52c70c0c5a061195b9941796b6a9acc4.png)
您最近一年使用:0次
2022-04-12更新
|
1217次组卷
|
4卷引用:云南省曲靖市会泽县大成高级中学2022-2023学年高二上学期开学数学试题
云南省曲靖市会泽县大成高级中学2022-2023学年高二上学期开学数学试题河北省石家庄市十五中2021-2022学年高一下学期3月开学考数学试题山东省青岛第一中学2022-2023学年高二上学期期初考试数学试题(已下线)专题4.12 指数函数与对数函数全章综合测试卷-2021-2022学年高一数学举一反三系列(人教A版2019必修第一册)
3 . 已知三棱柱
(如图所示),底面
是边长为2的正三角形,侧棱
底面
,
,
为
的中点.
为
的中点,求证:
平面
;
(2)证明:
平面
;
(3)求三棱锥
的体积.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42d3a82b8e587ee890467835bc4e854c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a8bfe2553e852df73185d017c0a62fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bef5239ddbb0972700ce01daf9ee7cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d8cb98c0adee7ca698d8b17dacb845b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56f7ba05c54b3de1f4378f7c8eb58328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895dc3dc3a6606ff487a4c4863e18509.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11ddc92d84d188c66b435664a7e7b5a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78870dc2f09416598a67ff7c61023a54.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bea124cef7ab3fd8069243e9894d1c59.png)
(2)证明:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4557a368725226f2c8ea2efb7d30e478.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/641d9688e81760c02d0dfc4ba015afb1.png)
(3)求三棱锥
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4cd5d1b72eccfb437d85ae09382026ee.png)
您最近一年使用:0次
2020-09-27更新
|
5954次组卷
|
15卷引用:云南省昆明市官渡区第一中学2021-2022学年高二上学期开学考数学试题
云南省昆明市官渡区第一中学2021-2022学年高二上学期开学考数学试题四川省成都市蓉城名校联盟2018-2019学年高一下学期期末联考数学试题四川省蓉城名校联盟2018-2019学年高一下学期期末数学(文)试题山东省聊城市九校2020-2021学年高二上学期第一次开学联考数学试题安徽省阜阳市太和第一中学2020-2021学年高二(普通班)上学期期中数学试题安徽省阜阳市太和第一中学2020-2021学年高二(奥赛班)上学期期中数学试题宁夏吴忠市吴忠中学2020-2021学年高二3月月考数学(文)试题河南省新乡市辉县市第一高级中学2020-2021学年高一下学期第一次阶段性考试数学试题(已下线)期末考测试(提升)-2021-2022学年高一数学一隅三反系列(人教A版2019必修第二册)安徽省六安第一中学2021-2022学年高一下学期期中数学试题(已下线)高一下学期数学期末考试高分押题密卷(二)-《考点·题型·密卷》河南市柘城县德盛高级中学2022-2023学年高一下学期6月月考数学试题 新疆哈密市第八中学2021-2022学年高二上学期期末考试数学(文)试题陕西省宝鸡市扶风县法门高中2023-2024学年高一下学期期中考试数学试卷陕西省咸阳市武功县普集高级中学2023-2024学年高一下学期第3次月考数学试题
4 . 设
,
,
为数列
的前
项和,令
,
,
.
(1)若
,求数列
的前
项和
;
(2)求证:对
,方程
在
上有且仅有一个根;
(3)求证:对
,由(2)中
构成的数列
满足
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb4bd34c43fac73d8e57bc4002f85e21.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f90563200461ab26934233cd61865e03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b52c9237cb0b4acc568d4afb12997186.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c68a6521ef0a09c3037d2da838e95a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a6d8e87ca6ba04d20ede3136fad5e53.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/707ea658f3a9359f5740d5aab48f7948.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f714d41279567d6b920d3b85d9ded9aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1ae9a3b0b7aeb1545b65d91aa371b3c.png)
(2)求证:对
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d12d0bd9afdd4e53ff37f5bfcaa1106c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6200ccb3851c37c8b3d55876ae2b2fc3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b388148147e0888b0bcf9b7b9c3f96d.png)
(3)求证:对
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/790cebd63e23fad615e39f4277f892f8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3282e5fde4ae53fcb1bb072a685304c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e976c0663fa749ca749f99842d21ca03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f24ec1d0b63b66fcd48bf05eb5a25565.png)
您最近一年使用:0次
解题方法
5 . 给定椭圆
:
,我们称椭圆
为椭圆
的“伴随椭圆”.已知
,
分别是椭圆
的左、右顶点,
为椭圆
的上顶点,等腰
的面积为
,且顶角的余弦值为![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f30d314a642667fef559032264647366.png)
(1)椭圆
的方程;
(2)
是椭圆
上一点(非顶点),直线
与椭圆
的“伴随椭圆”交于
,
两点,直线
与椭圆
的“伴随椭圆”交于
,
两点,证明:
为定值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/58a0b452fd57bbdc105589e871baa009.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f2d73d3c62b31d1539ae298a1756ed6.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/7f9e8449aad35c5d840a3395ea86df6d.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/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95bacae35b6e16a0a33c2bdc6bc07df7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f30d314a642667fef559032264647366.png)
(1)椭圆
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20a541b81584a032f571159ea152c85a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.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/2cdba1337ec85fa9722cb4b320a82ae6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.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/8886aafdad72d6153ef337d8793c9865.png)
您最近一年使用:0次
名校
6 . 如图,在三棱锥
中,
为正三角形,平面
平面
.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/12/28127681-d04b-4d6c-bf58-2852053953be.png?resizew=168)
(1)求证:
;
(2)若
是
的中点,求直线
与平面
所成角的正弦值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4357d5744046d4d44abb09e1ee35fcb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ac451db3443cabb204f96c31fd4a02e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17580410bf63dba4fe164265afaac4cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e9c515dc5337d5ed8afe3f81b68c57a.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/12/28127681-d04b-4d6c-bf58-2852053953be.png?resizew=168)
(1)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d900531973c546625694146fa1509ab9.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c09afc70f448545336304333d5b5658b.png)
您最近一年使用:0次
2023-12-11更新
|
1477次组卷
|
7卷引用:云南省昆明市第三中学2023-2024学年高二下学期第一次综合测试数学试卷
云南省昆明市第三中学2023-2024学年高二下学期第一次综合测试数学试卷云南省沧源佤族自治县民族中学2021~2022学年高二上学期期末考试数学试题陕西省渭南市高级中学2023-2024学年高二上学期12月月考数学试题福建省龙岩市第一中学2023-2024学年高二上学期第三次月考数学试题(已下线)高二上学期数学期末模拟卷(一)-2023-2024学年高二数学同步精品课堂(北师大版2019选择性必修第一册)6.3 空间向量的应用 (5)江西省宜春市丰城市第九中学2023-2024学年高二上学期期末考试数学试题
解题方法
7 . 定义域为
的奇函数
只能同时满足下列的两个条件:
①
在区间
上单调递增 ②
③![](https://staticzujuan.xkw.com/quesimg/Upload/formula/321b6c58f9bcbbcf99ba037e3bd4497a.png)
(1)请写出这两个条件的序号,并求
的解析式;
(2)判断
在区间
的单调性,并用定义证明.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67c0122f73d46e088836e3e8e90133c5.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/417ab20883d799aaf311371393fa7d7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fe20dc0f6fd4e876ad7b1219479ee186.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/321b6c58f9bcbbcf99ba037e3bd4497a.png)
(1)请写出这两个条件的序号,并求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02e1c9c97de9198d47306216e9961b80.png)
您最近一年使用:0次
2024-01-27更新
|
103次组卷
|
2卷引用:云南省保山市腾冲市第八中学2023-2024学年高一下学期开学考试数学试题
8 . 如图,
是
的直径,
切
于点
,
交
于点
,
平分
,连接
.
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/5/5642266f-702f-4717-b4df-6495b9b9de1e.png?resizew=149)
(1)求证:
;
(2)若
,
,求
的半径.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d97cdc586744d208b6f69c9813af977.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21037e170bdbb322558e79c40c00b454.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d97cdc586744d208b6f69c9813af977.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d97cdc586744d208b6f69c9813af977.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2947ca8e0cdbeb4aab80ce9e7b63ba98.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274cf35acb4a1748d15c39d15a9bea7b.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/5/5642266f-702f-4717-b4df-6495b9b9de1e.png?resizew=149)
(1)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20c388d0a3f0a8d9fb0b9576d00af225.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e673ef2d48215ca84a48377f17d6df00.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bbc39144b305c67d44410d41053a1d28.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d97cdc586744d208b6f69c9813af977.png)
您最近一年使用:0次
名校
解题方法
9 . 已知椭圆E:
离心率为
,且经过点
.
(1)求椭圆E的方程;
(2)过点
且斜率不为0的直线
与椭圆C交于M,N两点,证明:直线
与直线
的斜率之积为定值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dd54b9df3402ad91e2d34c40efe0c7a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/913f78382630e50543e5f7192cae3ed3.png)
(1)求椭圆E的方程;
(2)过点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9da30f3b77f2318f2000fa009979f04c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d50703c46b6153945d718b198f03b4b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f50b3ae183997b707d16eb4e7f6712fa.png)
您最近一年使用:0次
2024-01-13更新
|
438次组卷
|
2卷引用:云南省开远市第一中学校2023-2024学年高二下学期开学考试数学试题
10 . 已知椭圆
的两个顶点分别为
,焦点在
轴上,离心率为
.
(1)求椭圆
的方程;
(2)设
为原点,过点
的直线
交椭圆
于点
,直线
与直线
相交于点
,直线
与
轴相交于点
.求证:
与
的面积之比为定值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37e9c11cc36320090d0aaf0c621a63b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860884c0017c8bceb5b0edff796c144f.png)
(1)求椭圆
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60f2a72c6d7780757ab065fb29f47526.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/7789a500686c7a73770404ead6af0590.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e69d2b798744645af88a4fa411344a83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f50b3ae183997b707d16eb4e7f6712fa.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/dda3804b1fa07570002ac27483947fc2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed207009a48b69f1e76ba9a0d20f193a.png)
您最近一年使用:0次
2024-01-04更新
|
1099次组卷
|
4卷引用:云南省昆明市第三中学2023-2024学年高二下学期第一次综合测试数学试卷