1 . (1)计算:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dd7cdcf1c5b8530538e2687ca64ee6b.png)
(2)计算:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dd7cdcf1c5b8530538e2687ca64ee6b.png)
(2)计算:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ecfaf5c3251522039ad2a2c5b0d68ffb.png)
您最近一年使用:0次
名校
解题方法
2 . (1)化简:
;
(2)化简:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1ca4b3fc69da09dbf15cde9da82395c.png)
(2)化简:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b12884a4c517d24951780a915bc9ec42.png)
您最近一年使用:0次
2024-02-17更新
|
854次组卷
|
5卷引用:新疆生产建设兵团第三师图木舒克市第一中学2023-2024学年高一下学期2月开学考试数学试卷
解题方法
3 . 化简求值:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf7d41ff2a41fd73a479320603891e7d.png)
(2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/65e206816a469758b5760ef6cff38010.png)
(3)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf7d41ff2a41fd73a479320603891e7d.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/65e206816a469758b5760ef6cff38010.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18d609e84efc858a10e58c826679e604.png)
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4 . 求值
(1)
的值
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85ced086f15dffc9a8ce1bd5b29c70ed.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/441c6415366f50af72c061d5cea69ebe.png)
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5 . 计算求值:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91adee3e09c158ab5d76d10b2ac051f8.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ae97e1a5a463b366693efe86eaaae91.png)
您最近一年使用:0次
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6 . 已知函数
,
,设
.
(1)求
的定义域;
(2)判断
的奇偶性,并说明理由;
(3)若
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35dd621776dee688a0175a1abe39c258.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4741b2cc342a055aefb2d825e45ce77e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cffa662f0273f0921c1fa4727f632395.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a813b5adbf5c7082561237894ba6d599.png)
(2)判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a813b5adbf5c7082561237894ba6d599.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8cc2395f479a7f620dc7a8168f87adef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
您最近一年使用:0次
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解题方法
7 . 已知函数
(
且
),
.
(1)求使
成立的
的值;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72e349f49908801a73999320f7a49820.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/3704b4e99a44bd00103c74acce6921f1.png)
(1)求使
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1975919f32db444566577c88dd5bc0ea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/393bf26438986e1a0cc2b9f88028d1bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2024-01-18更新
|
183次组卷
|
3卷引用:新疆维吾尔自治区巴音郭楞蒙古自治州2023-2024学年高一上学期期末数学试题
名校
8 . 计算下列各式.
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/776155555b8164e8f08c4abd0c24e6d1.png)
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/776155555b8164e8f08c4abd0c24e6d1.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cf2407df9e70c450ba21009ddd282e7.png)
您最近一年使用:0次
2023-12-18更新
|
424次组卷
|
3卷引用:新疆维吾尔自治区乌鲁木齐市六校2023-2024学年高一上学期期末联考数学试题
9 . 求下列各式的值;
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ce96b3a103c95bd19a270d8033020d3.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/434dae23b4081314a022340b4d91c877.png)
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10 . 计算:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4fc36223df826441b197b3f47982232.png)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4fc36223df826441b197b3f47982232.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/185a1407715689bb0e3e0d8c98a350ae.png)
您最近一年使用:0次