1 . (1)求
的展开式;
(2)化简:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/328388f075355b3d1a359b8a45ec4238.png)
(2)化简:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57293828dd5449cc21206b256631f549.png)
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2024高一下·江苏·专题练习
2 . 计算:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e393b6927616f6f5070e050e2c403483.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b1a17f79e6dbae053105fef0704fe31.png)
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3 . 计算:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34fc3e48e54ac434bb71f305dc3b003c.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2cb8275db42e92e4632540a83e41e042.png)
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2024高一下·全国·专题练习
4 . 已知
,
,求:
(1)
;
(2)
;
(3)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fda3f2bbb62d0e0abc140c174944aa89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32cde768af0b6520211805e04decb739.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9977baba866274d52529ad87a2b0c90.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7d7026ae519718c212993924cef81f2.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bea64dc254f20396af28cc349923508b.png)
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2024-02-25更新
|
1101次组卷
|
6卷引用:6.3.2+6.3.3+6.3.4平面向量的正交分解及坐标表示【第一课】“上好三节课,做好三套题“高中数学素养晋级之路
(已下线)6.3.2+6.3.3+6.3.4平面向量的正交分解及坐标表示【第一课】“上好三节课,做好三套题“高中数学素养晋级之路(已下线)专题9.5 向量的坐标表示及运算-重难点突破及混淆易错规避(苏教版2019必修第二册)(已下线)6.3.3平面向量加、减法运算的坐标表示(已下线)2.4 平面向量基本定理及坐标表示-同步精品课堂(北师大版2019必修第二册)(已下线)2.4 平面向量基本定理及坐标表示6种常见考法归类(1)-【帮课堂】(北师大版2019必修第二册)甘肃省兰州新区贺阳高级中学2023-2024学年度高一下学期3月月考数学试题
5 . 化简求值:
(1)
;
(2)已知:
,求
的值.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b38291ca3ae7fea01bdd9a8825d4aaac.png)
(2)已知:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46f607d7d7cfd8512e7be12d35537684.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1216dc58baf0a0483b3e5564fa7487a1.png)
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23-24高二下·全国·课后作业
6 . 求下列函数的导数:
(1)
;
(2)
;
(3)
;
(4)
;
(5)
;
(6)
;
(7)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cffedd7bda0d97b8f7088288768a986.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36cf7675fc49cbdf3611ac547d85c8f7.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b78620c52c1e8b94b828d50863bf3926.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/086b0b3559d097eafe79c52b68e8c7c3.png)
(5)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6153a995929f0825651d6101678b1101.png)
(6)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12be206d66e65eb92ef08bad8cd8f71d.png)
(7)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2eae1b87c23b45ce5e5e74d5b1d73234.png)
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7 . 已知
.
(1)化简
;
(2)若
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52d00309d02dba1fde50acc804c82062.png)
(1)化简
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/794f2c6bd63355105d179d11306a9cae.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f280aa9106f8983fa107da81a2ce1bc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ecf146d7fa3f437fa05b0be0a6ad44b6.png)
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2024-02-04更新
|
490次组卷
|
3卷引用:5.3诱导公式
解题方法
8 . (1)已知
是第一象限角,
,求
,
的值;
(2)已知
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15eceb32d6e9d10d28bb5a5e94bbf0f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d66c03d4ca06819a6ce7fc8ea6de0f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cc9750c313ee972124cb62c4a6fb7ea.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef966cdd137b3b10e290201b4d17542e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/982098b067fc4664d3ddafe270e2122a.png)
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解题方法
9 . 已知
,求
,
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e38b68ab587db386e505254fa8ffdae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7980e96d332aa0b4ed25c2dbff79b366.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45b8b77522dfc890b99f0a86a690de94.png)
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10 . (1)化简求值: ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a69f6ce4feba0375c31ed6a0f61cf48e.png)
(2)已知
,
,
,
,且
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a69f6ce4feba0375c31ed6a0f61cf48e.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b430da74168bd25fd3f156c62e6f393c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/110ab1eec7af116f797f33043381087d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0976fbec433a1cf7635f2eb3a1d92a1b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef23a88af5ff4804fc88251437d4ab32.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c65d2f40f30cd01c3d42bdbcf200e83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f0cdecd7c6e0775e4d53db1135c353e.png)
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