1 . 已知函数
.
(1)若
,
,求
的对称中心;
(2)已知
,函数
图象向右平移
个单位,得到函数
的图象,
是
的一个零点,若函数
在
(
且
)上恰好有10个零点,求
的最小值;
(3)已知函数
,在第(2)问条件下,若对任意
,存在
,使得
成立,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7be1800566f5c315af77e582d977e2f4.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c4020b17f7ad2d5f179b3f6b01898e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36e8d6f968dd1b47482f1808f2c53c15.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2091dc47caec0c6734eb058375d8a294.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/037fb348109dc2063a268b10eb925a57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9895bf4192f5c55c16f8270d53c49b13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db527571cfd256c515424c6f9d114284.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e68a83b4093280ea8750677f6828bf47.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb7961cbe98aac6a5fdee94582c341b4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64da75a02173c2a5eb40f4c68d0f4f36.png)
(3)已知函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f6c06bbb260be6fd66892090208cd78.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba601ee0654e32cc734c2ea4dbc16af7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/408b210dd4fd902173a706eb49a50987.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3530aba50053788c871fc282f194611.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2022-03-03更新
|
2059次组卷
|
9卷引用:江苏省常州市前黄高级中学2023届高三考前攀登行动(一)数学试题
江苏省常州市前黄高级中学2023届高三考前攀登行动(一)数学试题(已下线)专题5.8 三角函数的图象与性质的综合应用大题专项训练-举一反三系列(已下线)第五章 三角函数(压轴必刷30题10种题型专项训练)-【满分全攻略】(人教A版2019必修第一册)(已下线)期末真题必刷压轴60题(22个考点专练)-【满分全攻略】(人教A版2019必修第一册)江苏省盐城市响水中学2021-2022学年高一下学期期初检测数学试题江西省抚州市临川第二中学2021-2022学年高一下学期第一次月考数学试题江西省宜春市上高二中2021-2022学年高一3月第六次月考试题(已下线)专题4.2 三角函数的图象与性质【八大题型】(已下线)重难点07 三角函数的图象与性质的综合应用【八大题型】
名校
2 . 英国数学家泰勒发现了如下公式:
,其中
,此公式有广泛的用途,例如利用公式得到一些不等式:当
时,
,
.
(1)证明:当
时,
;
(2)设
,若区间
满足当
定义域为
时,值域也为
,则称为
的“和谐区间”.
(i)
时,
是否存在“和谐区间”?若存在,求出
的所有“和谐区间”,若不存在,请说明理由;
(ii)
时,
是否存在“和谐区间”?若存在,求出
的所有“和谐区间”,若不存在,请说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9c8d6b7790572ee26dac80e0c7fe648.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b80c875ad8fafc41d5c82baf23bb5e4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4138f6987cd2ee9e56b2ac80e84f9e24.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ee051a4daa81ab32ef9c153ecf90e02.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/305249d05ecc23ee86ae55f7bf8566e1.png)
(1)证明:当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4138f6987cd2ee9e56b2ac80e84f9e24.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a9f80e45170c557aed6187a6bd11177d.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f95d2a9ba5f50d14cdee5ecda28461a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f030c36bb8786df88d401792062a4100.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f030c36bb8786df88d401792062a4100.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f030c36bb8786df88d401792062a4100.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(i)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf0086b054ef120408acac806a1b1318.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(ii)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0db2c49919467a2e14540f2aabd05cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
您最近一年使用:0次
2022-02-22更新
|
1537次组卷
|
5卷引用:专题09 导数压轴解答题(证明类)-1
(已下线)专题09 导数压轴解答题(证明类)-1福建省福州第一中学2021-2022学年高一上学期期末考试数学试题2024届高三新改革适应性模拟训练数学试卷七(九省联考题型)辽宁省实验中学2023-2024学年高一下学期第一次月考数学试题(已下线)专题11 利用泰勒展开式证明不等式【练】
3 . 已知函数
(e为自然对数的底数).
(1)求证:
时,
;
(2)设
的解为
(
,2,…),
.
①当
时,求
的取值范围;
②判断是否存在
,使得
成立,并说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2abd52a21627a3233cd377aa1a257189.png)
(1)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a90f71a22daa4df7bd75c1e3e66fcb4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c8a82d291105594bb2f97fb81b165d0.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba2e727ac09acdaafb6c97e4f5c50aa0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97ea8f47d8d8d9e1832d52b1c7425450.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c45176df950dfe48b8ca7eac08ee349.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/803092f422dcd99c23e821770b923188.png)
①当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2daf2bf93c9c6fceee6b8068ee19d111.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9727721cbac7d8d47c511fe934f9215d.png)
②判断是否存在
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2498a2158280a2502d58ccfc84e5bc69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de2bed16e997a85f5d6d1a4d2d89a83f.png)
您最近一年使用:0次
名校
解题方法
4 . 已知指数函数
过点
,函数
.
(1)求
,
的值;
(2)判断函数
在
上的奇偶性,并给出证明;
(3)已知
在
上是单调函数,由此判断函数
,
的单调性(不需证明),并解不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff0ab20b4fb865909709ea29f5c452b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/972cfd3677c0f6342a57d3ab58cf0356.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f1729e7464aaf45b9f6aee92c80ab19.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c44108b7b4dcaaec3772a236291ee5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cf03181e153f93081a826f78403da1d.png)
(2)判断函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93e03ad0c315806342d6cd732a0b91a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
(3)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93e03ad0c315806342d6cd732a0b91a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82f6f7ea32b59cd8beeb2d6bb74632bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dc6e69ad1a27916fb5c3d5901ded134.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb63478132d4c1fef3c17e591919da83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a79e40f51bb6a7922689390b02679254.png)
您最近一年使用:0次
2022-02-13更新
|
1512次组卷
|
5卷引用:浙江省杭州市源清中学2022-2023学年高一下学期期中数学试题
浙江省杭州市源清中学2022-2023学年高一下学期期中数学试题(已下线)4.2.1 指数函数的概念(分层作业)-【上好课】(已下线)专题05 指数函数与函数的应用2-期末复习重难培优与单元检测(人教A版2019)辽宁省协作校2021-2022学年高一上学期期末考试数学试题辽宁省大连市第二十四中学2021-2022学年高一上学期期末考试数学试题
名校
5 . 已知函数
,其中实数a>0且a≠1.
(1)若关于x的函数
在
上存在零点,求a的取值范围;
(2)求所有的正整数m的值,使得存在a∈(0,1),对任意x∈[m,7],均有不等式
成立.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5aff0fd26eefa5882cb262024c1f9ba.png)
(1)若关于x的函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f9811e77be0c80bab4f199ac1961d6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42b251e1ed164d01a72d84686bb1139a.png)
(2)求所有的正整数m的值,使得存在a∈(0,1),对任意x∈[m,7],均有不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f9b6a24f62956ae8ce3f34c5d36fa63.png)
您最近一年使用:0次
2022-02-01更新
|
880次组卷
|
3卷引用:浙江省杭州十四中凤起康桥校区2022-2023学年高一上学期期末数学试题
名校
解题方法
6 . 如图,有一条宽为
的笔直的河道(假设河道足够长),规划在河道内围出一块直角三角形区域(图中
)养殖观赏鱼,
,顶点A到河两岸的距离
两点分别在两岸
上,设
.
![](https://img.xkw.com/dksih/QBM/2022/1/22/2899878450462720/2905089194516480/STEM/f1d32e65be4149b3be054670f89c1fb0.png?resizew=225)
(1)若
,求养殖区域面积的最大值;
(2)现拟沿着养殖区域
三边搭建观赏长廊(宽度忽略不计),若
,求观赏长廊总长
的最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8badcdb1e5621f0ac4d9272041185a6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36c4559d27e3905980d1a4f1856f07de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6634e5d2fc0bfe3562d9f1e864d6a988.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44434b647ec546fe787e2164e0be6cd2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c499d3ef329f85e59fd72dec6f453bbc.png)
![](https://img.xkw.com/dksih/QBM/2022/1/22/2899878450462720/2905089194516480/STEM/f1d32e65be4149b3be054670f89c1fb0.png?resizew=225)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6c96cb3ac8290e09c55d4eb336a8608.png)
(2)现拟沿着养殖区域
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a6fe294ca499d949f7a6011d287606.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c1ba6b6ee00c4b2763cb3fa59caa69f.png)
您最近一年使用:0次
2022-01-29更新
|
1037次组卷
|
7卷引用:浙江省杭州第四中学下沙校区2022-2023学年高一上学期期末数学试题
名校
解题方法
7 . 已知
(其中a为常数,且
)是偶函数.
(1)求实数m的值;
(2)证明方程
有且仅有一个实数根,若这个唯一的实数根为
,试比较
与
的大小.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ac10d6934e539fcc7d491f2c2b3ac44.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d33da711e50e96568facb18cef27165.png)
(1)求实数m的值;
(2)证明方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c93129d3d0c099b073553821f35ee7c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79b752f0f189e5d8666daea73e145dff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79b752f0f189e5d8666daea73e145dff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83c0e3ca93b11836f57ae282519f9d29.png)
您最近一年使用:0次
2022-01-23更新
|
423次组卷
|
3卷引用:山东省临沂市临沂第二十四中学2022-2023学年高一上学期期末数学试题
名校
解题方法
8 . 已知函数
的图象在定义域
上连续不断.若存在常数
,使得对于任意的
,
恒成立,称函数
满足性质
.
(1)若
满足性质
,且
,求
的值;
(2)若
,试说明至少存在两个不等的正数
,同时使得函数
满足性质
和
.(参考数据:
)
(3)若函数
满足性质
,求证:函数
存在零点.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/870ebc2f7aabb028024894568d749934.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/094f977194228bed828f3507f5898934.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2a2c48c3896c9f07bc82434e30020fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c1ff5cb5a9d88ed7db2c06683c3e355.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3bea0dd7e474bcd04db2544427ba0488.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/196be101149acfb6a6c4ceca7fc96828.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0feacb36911be3ca27b87449754b28d.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/842d905700b5635303a740bd0109ff0a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f5dd698ddbe275267809650dc551e34.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad9b41127e7230a15dcdc5cae08739c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/879f7ee2372a171567ae512f66216d38.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f3ab85db456b851bb7bed23fc9a187f.png)
(3)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c1ff5cb5a9d88ed7db2c06683c3e355.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
您最近一年使用:0次
2021-12-15更新
|
772次组卷
|
8卷引用:广西钦州市2022-2023学年高一上学期期末教学质量监测数学试题
广西钦州市2022-2023学年高一上学期期末教学质量监测数学试题江西省宜春市宜丰县宜丰中学2022-2023学年高一下学期期末考试数学试题北京市日坛中学2023-2024学年高一上学期期中考试数学试题北京市海淀区2019-2020学年高一上学期期末调研数学试题(已下线)第8章 函数应用 单元综合检测(难点)(单元培优)-2021-2022学年高一数学课后培优练(苏教版2019必修第一册)广东省茂名高州市2021-2022学年高一上学期期末数学试题福建省莆田第一中学2021-2022学年高一下学期期初学科素养能力竞赛数学试题北京市海淀实验中学2021-2022学年高一下学期期中数学试题
名校
解题方法
9 . 若两个函数
和
对任意
都有
,则称函数
和
在上
是疏远的.
(1)已知命题“函数
和
在
上是疏远的”,试判断该命题的真假.若该命题为真命题,请予以证明;若为假命题,请举反例;
(2)若函数
和
在
上是疏远的,求实数
的取值范围;
(3)已知常数
,若函数
与
在
上是疏远的,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1938c093dd2fbcb752d0eb7a18d143b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68dcefc64522affe52cb23609e1ed318.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b64537743379242ee87505563d3a92ea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1938c093dd2fbcb752d0eb7a18d143b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df606d4adb89b5473944bb98363a6f53.png)
(1)已知命题“函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54b6e13798211ab7a313b83bb958a009.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5013206591edea029e8748159034a308.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c69825660f852b3e07e21ddd804c4afb.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54b6e13798211ab7a313b83bb958a009.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5013206591edea029e8748159034a308.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d090c9fd3be22879e33f58e23be1bc7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(3)已知常数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e4cc00c283519973f7f8e1274b5c733.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/944d9ff34a45741697f2e5c115af1074.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30334e741241937414a7c09ba4759989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62c70eceeee00d6fcc82d35d24618dcd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
您最近一年使用:0次
2021-09-15更新
|
861次组卷
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4卷引用:上海市青浦区2022-2023学年高一下学期开学质量检测数学试题
名校
解题方法
10 . 已知正
的边长为
,内切圆圆心为
,点
满足
.
(1)求证:
为定值;
(2)把三个实数
,
,
的最小值记为
,b,c},若
,求
的取值范围;
(3)若
,
,求当
取最大值时,
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/41322821ce31416fdac8dd6e0aa41c71.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e105760638b22b26ff8bec4354255e4c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f8180faf978008d2bc7704cb69c3c40.png)
(1)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/304010e1253e0fc6f7578c210be321f9.png)
(2)把三个实数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c4ac0a523138c4597301dbd6ed3abb5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8bb980e0614df97e69a89948d3b21ccb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c20fc69bb272fc609c2a7c95f888373c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc95236ed98064b97d67045706a21906.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4e7bf9200b351a259ddfc6c0266129d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d380dea30f490babb2aef4edc49afc6.png)
您最近一年使用:0次
2021-08-26更新
|
1633次组卷
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4卷引用: 福建省厦门双十中学2022-2023学年高一下学期第二次月考数学试题