名校
解题方法
1 . 已知
,
.
(1)求
的值;
(2)若
,且
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dfb40411baa1991cb651bd83ab50c2f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04af48ab89b3ea0bb3f377da1ad030ca.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a706babc7ce184257294f4bba74caa8.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17cc100e36303b3566d91e4756594cf2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ab0f0e61713a059fc61832522acab1f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8dc4c63a548b91061528aa11058de75.png)
您最近一年使用:0次
2024-01-25更新
|
795次组卷
|
5卷引用:江苏省连云港市灌南县两灌联考2023-2024学年高一下学期3月月考数学试题
解题方法
2 . 已知
,计算:
(1)
;
(2)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c50a0367a96faa9a98569102161ace3.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/805d7ecd2f757125793c483beaaf6c96.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b92c7c96abdbee8ef3be5b77e6f53a6.png)
您最近一年使用:0次
3 . 计算:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/200b8820dc813f802a6ff513788d23da.png)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/200b8820dc813f802a6ff513788d23da.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eae193ce0b2a9b370eb90363fe1f5044.png)
您最近一年使用:0次
名校
解题方法
4 . 求解下列各式的值
(1)已知
,求
的值.
(2)已知
,求
的值.
(1)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8467949b25c996e45f147fe539c4422.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3571684c09548e8670555ce4fb3e8b09.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7f3a645e25e9e3fe032968f27dadaef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf02d697c3442ae0bb37037195fcbc45.png)
您最近一年使用:0次
5 . (1)计算
.
(2)已知
,解关于
不等式:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f466507474ebd6869b6cbfc54cc90cf5.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb1da557e4c2beb847e7912df08d772c.png)
您最近一年使用:0次
6 . 求值:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/096dd3a51124c95c62d139df44837935.png)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/096dd3a51124c95c62d139df44837935.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23beb5b5f44b91d8bc96fc9cc7d94129.png)
您最近一年使用:0次
2023-11-16更新
|
1346次组卷
|
2卷引用:江苏省连云港市七校(新浦高中、锦屏高中等)2023-2024学年高一上学期期中联考数学试题
7 . 已知
,求值:
(1)
;
(2)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a2ce660e92afbe3e4ba9b03ced05e84.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b04da7eac640b5b735da7fb5da8cfd.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bbb006ea697b63a914eb487073f0abe1.png)
您最近一年使用:0次
解题方法
8 . (1)求值:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/649212d1389131c73829b204e643dd74.png)
(2)已知
,
,且
,
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/649212d1389131c73829b204e643dd74.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85a36e0e8ed68724c64f3469f61c5e0b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9439786eb996a49bdea014083a33e8b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf22d2b4fab90c02a80ed59a3e9b5f9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79c48e0c4edffb5ca4192a5b71176d00.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d66c03d4ca06819a6ce7fc8ea6de0f0.png)
您最近一年使用:0次
9 . 计算求值:
(1)计算:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a97cfdd4f8722830e9aece9777e49e79.png)
(2)已知
,求
的值.
(1)计算:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a97cfdd4f8722830e9aece9777e49e79.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/878ca3b673712990116810618763a756.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b920f0cc661ec30d9e4684385f29e95.png)
您最近一年使用:0次
2023-08-09更新
|
336次组卷
|
2卷引用:江苏省连云港市灌云县第一中学2023-2024学年高一上学期第一次阶段性检测数学模拟试题
名校
10 . 化简下列各式
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/301afb4727fb4db83210508cc3db4ed2.png)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/301afb4727fb4db83210508cc3db4ed2.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efbb28128c27c65bac14c3edacb92a01.png)
您最近一年使用:0次
2023-08-08更新
|
577次组卷
|
2卷引用:江苏省连云港市灌云县第一中学2023-2024学年高一上学期第一次阶段性检测数学模拟试题