1 . 函数
相邻的两个零点分别为![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ce7ae90d808f05e86ea063238e4b2f9.png)
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc574389b74c0e846657b2e24ffe115f.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fd5543f6cc0a25deb6410dd48cce9cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ce7ae90d808f05e86ea063238e4b2f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/43d3c0e7508ff7fd36faba07a0aa41ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc574389b74c0e846657b2e24ffe115f.png)
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2 . 若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d60a06f6d8a62020785155cb91212e72.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ba4099214de730a5f4c322d4e1310b7.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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3 . 已知
,且
,那么![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e309b13d393cc482e1f75954c95d98b.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/046387911745f43ff3b6804ea58eb26a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a9da049c686ff81df5d6645ef51e993.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e309b13d393cc482e1f75954c95d98b.png)
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解题方法
4 .
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e202b9804b62714eae1c1618f0219e9.png)
A.![]() | B.![]() | C.![]() | D.1 |
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5 .
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16b1b2183d5cbf762020c32cc95aa796.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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6 . 已知函数
,则“
,
”是“
为偶函数”的( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1009ab48aa7407777999e51a4ba475e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd1ff9e9de8658bad54229cb71bd9eef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45a173784888adf2946382fa093ba53a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
A.充分不必要条件 | B.必要不充分条件 |
C.充要条件 | D.既不充分也不必要条件 |
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7日内更新
|
404次组卷
|
3卷引用:湖南省长沙市南雅中学2023-2024学年高二下学期第二次月考(5月)数学试题
湖南省长沙市南雅中学2023-2024学年高二下学期第二次月考(5月)数学试题(已下线)1.2常见逻辑用语(高三一轮)【同步课时提升卷】江西省贵溪市实验中学2024届高三下学期5月高考冲刺压轴卷(一)数学试卷
真题
7 . 在平面直角坐标系
中,角
与角
均以
为始边,它们的终边关于原点对称.若
,则
的最大值为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ee31829d0d4d5f779a957d7df8058ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3e5af20b2f8c1fba4470f9650989e51.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a7bc61fc10d8c36312cb86346ba8ed4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3eacde1c42151734fdc60f3001b590de.png)
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7日内更新
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2322次组卷
|
4卷引用:2024年北京高考数学真题
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解题方法
8 . 设集合
,则集合
的元素个数为( ).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef227996d16320e5b48d244ef58cfa47.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
A.1012 | B.1013 | C.2024 | D.2025 |
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9 . (1)求证:
;
(2)求值:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79550f905cc078a01d6214058a8a37d1.png)
(2)求值:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa3f0b77ffd4bf05856fbad7f921f89a.png)
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解题方法
10 . 已知角
满足
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3019cbbf988d4ad0a8eedf7607984fe6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07d3129067a460091f4b33d1fab265a9.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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