1 . 化简求值:
(1)
;
(2)若
,求
的值.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8597edafe543155faf884b2149fef09e.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88ccf942db53c0798a9b0db6eb44597a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5db09a66515a0caa4291d1078fc7661a.png)
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解题方法
2 . 已知函数
.
(1)若
为定义在
上的偶函数,求实数
的值;
(2)若
,
恒成立,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0008762eb8b18082476fc0d3ee6488fb.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0cb1bbd495bb6477a9115925a994996f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/918acc082757ba098635c89607ff3af4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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解题方法
3 . 已知全集
,集合
,集合
.
(1)求
及
;
(2)若集合
,且
是
的充分不必要条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860ebb6f76cd3cb9a265dfc233002a13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a7c92e19b64a7994874604068250e0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9298678402c485230097043865dc135.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a964b99d839b459f7f14af1d512edcf4.png)
(2)若集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8be3afc3837b8c9bd46ebaa5e7ff06b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3eb5935678e432e6f1f3180bfdb3175.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e23af61cd402b3789af2401bde9cbefe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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2024-01-16更新
|
376次组卷
|
2卷引用:江苏省扬州市广陵区红桥高级中学2023-2024学年高一上学期12月月考数学试卷
名校
4 . 计算:
(1)
;
(2)已知
,
,用
,
表示
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/663795d79c8d978deeeb9d45e4301340.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dd46be4851d0e2092c0c796dda3fe9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57115371320bf8c2b5cde136392696c8.png)
![](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/c1e7eab8d85898d409414297d5f11a50.png)
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解题方法
5 . 已知函数
是
上的奇函数,
.
(1)求
的值,并证明
的单调性;
(2)若对任意
且
,不等式
恒成立,求实数
的最大值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0faab0e945072325e609f617aa6a4fee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b77dd18df997852fec8d7f70c6da67be.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)若对任意
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38f0e9c04402a0ffdaa25c3e3c82c7dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/710c6884f20ec5a0000f04ebe1c432e1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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2023-12-25更新
|
247次组卷
|
2卷引用:江苏省扬州市广陵区红桥高级中学2023-2024学年高一上学期12月月考数学试卷
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6 . (1)已知
,
,①求
的值; ②求
的值;
(2)已知
,
,①用
,
表示
; ②用
,
表示
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9903b38bf0989fc0875fbdd2a318ad17.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9de53691655978fc6f37992e60ad1d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bea34372143d163fe8ced47330ede8cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2fc9098c463f094a47e46eac3097a35.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a08a2a5540efcdb5a77aa4ea3049884.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/850df3e299d9b1ecbda7e3a59e2a255e.png)
![](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/3c706203c5897e3e5cf328b8b35cc3ef.png)
![](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/f2c822eb7fc185e6985f1c6d2359f205.png)
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7 . 求下列各式的值:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d3fa42d01d02062a05ea71fb44f0503.png)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d3fa42d01d02062a05ea71fb44f0503.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23bf13417adfdfd313bd13bcd0d3b4ee.png)
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8 . 化简或计算下列各式:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df66aef7a55ed42850a986bfefb3c0a5.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09835b591a4b69a3f3ba130b5186299a.png)
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9 . 计算化简下列各题:
(1)
;
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b904bdfeb79fd8cc03bec158774331a.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17916c7abad61f5d598e079fb528c0ae.png)
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10 . (1)求值:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc95798a9cb0461abe95a22e05729d8e.png)
(2)已知
,
①求
的值;
②求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc95798a9cb0461abe95a22e05729d8e.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f9ac2e283cf84332859c64613d8b5de.png)
①求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9ba4f4450d63609ad3665858d35d82e.png)
②求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0666cbe081eb4ae1c2e4fd96b1cdc37.png)
您最近一年使用:0次
2023-11-23更新
|
421次组卷
|
2卷引用:江苏省扬州市广陵区红桥高级中学2023-2024学年高一上学期期中数学试卷