名校
1 . 计算:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e8da2b31b4d8c7ef16c218d6d23cc534.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20856e9f876a3793bd2a56627a88cc63.png)
您最近一年使用:0次
2024高三·全国·专题练习
2 . 比较大小:
与
?
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5aeed575c6acf68e3c40754dd0e5974.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/665c619fecce9a56b0ae330478689f9f.png)
您最近一年使用:0次
24-25高一上·全国·课后作业
3 . 计算:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee6b62fd3d957bea57b298adad97fbc8.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e261229041a72370201784e8414c35f3.png)
您最近一年使用:0次
24-25高一上·全国·课后作业
4 . 计算:
(1)
;
(2)
;
(3)
(
,
,且
,
).
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/262af283ababdfbd4c43605acf7d845a.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3038e15302e53fd50808c8b89d604514.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5d34ffe7d57e109bd2c444b198c6a8e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67ca5fd57c2c2fcc3c7a574fdd1467d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/406185f4ad8bcd99e23adc8d289088ed.png)
您最近一年使用:0次
名校
5 . (1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5b8ffd3e144e4fb455dd6c1430668e9.png)
(2)已知
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5b8ffd3e144e4fb455dd6c1430668e9.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e7a2d47e9093dfae74059003138b923.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/757eb3f55cff1e6fef064db4efae9e28.png)
您最近一年使用:0次
6 . 计算下列各式的值:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1fc6e6fb2c47815e2930aaa9fc1ae45a.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7f7124df45081542e6bb46aaa4276bd.png)
您最近一年使用:0次
7 . 计算下列各式.
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b7a561db38dd9b71aba38efcbabdb9e.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c82cff513c72d3bbeba38c0f766c1d59.png)
您最近一年使用:0次
名校
解题方法
8 . 已知函数
.
(1)求函数的定义域;
(2)求
的最大值,并求取得最大值时的
值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/779f999efbd0841ac0e7292a5e2b48cb.png)
(1)求函数的定义域;
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
您最近一年使用:0次
名校
解题方法
9 . 求以下式子的值
(1)
;
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4e438f5f136168d57b43835b697074e.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/600307a787c441140319e21579685715.png)
您最近一年使用:0次
名校
10 . 计算:
(1)
(其中
);
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/98334b0b7eab1ae5db4e17b1dee269b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/594663e98b797cdc4efbd098cc15854f.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c6d887d59c777c54309aae98c0823b95.png)
您最近一年使用:0次