名校
解题方法
1 . 在
中,若
,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
________ ;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23725094c363fd158166a8698971694c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1a56038914d899fd9c7264ed0012ac1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c325831732c91756a320346cdf3d3981.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
您最近一年使用:0次
名校
解题方法
2 . 已知
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90e888ea14da893971e13858945bf0cd.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9f7698dd5a062fbd47f3a253f9590ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75d28eab3b97cbeff2ff5527a0603ed1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90e888ea14da893971e13858945bf0cd.png)
您最近一年使用:0次
2024-06-12更新
|
412次组卷
|
2卷引用:黑龙江省佳木斯市第一中学2023-2024学年高三第三次模拟考试数学试题
3 . 定义运算:
,将函数
的图象向左平移
个单位,所得图象对应的函数为偶函数,则
的最小值是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84fc414855dc7af2d4c4e173e3e9ff2d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72554bfe023cba7393dbaaa4ff34e52a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1f07948e9258b482a2164ac871f90f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
名校
解题方法
4 . 已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/185598c127a98e3d7d4a17a8950be08a.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5753fa31b83a4dd81d65b50dd49ed6ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/185598c127a98e3d7d4a17a8950be08a.png)
您最近一年使用:0次
2024-04-11更新
|
525次组卷
|
7卷引用:黑龙江省齐齐哈尔市克东县第一中学等学校2023-2024学年高二下学期4月月考数学试题
名校
5 . 已知函数
,当
时,
取最大值,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3abfb999e43959e0bb3e2cdce9e8d5a0.png)
_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/104a02648950f7aa2e542821d4873a57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ccdbfc00245ff33a1dc3ddd6e8d24c73.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3abfb999e43959e0bb3e2cdce9e8d5a0.png)
您最近一年使用:0次
名校
6 . 已知
的内角
,
,
的对边分别为
,
,
,若
,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c885e8032706feed854495e0f608aa04.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.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/071a7e733d466949ac935b4b8ee8d183.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7fa79a550591eb9e1bd07bced3a08fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a3c442579603164f3fc19458677d307.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dcb5bac75f36bb1dc5c8190d4dbe681d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c885e8032706feed854495e0f608aa04.png)
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7 . 求值![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b31e95caf31f538211d7ae56408e5399.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b31e95caf31f538211d7ae56408e5399.png)
您最近一年使用:0次
名校
8 . 在
中,
,
,
,
的角平分线交
于D,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9f63d194aa0d4091618b6f41f569ee2.png)
_________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b57fdd2a3642716fcf5100011eb3ec88.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d2c15801fee2405573677484f5dcfa4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aff008bf9d674fee28e3b4514d0b1c83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cbce11aa19b8bd2bf6ee5a834e005de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9f63d194aa0d4091618b6f41f569ee2.png)
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2024-03-24更新
|
800次组卷
|
3卷引用:黑龙江省大庆市大庆中学2023-2024学年高一上学期月考数学试题
名校
解题方法
9 . 若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66e7cd4e866f7e0e38c51a799b087ace.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d42e69e4164e7632da0ca05d1dfe128e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66e7cd4e866f7e0e38c51a799b087ace.png)
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2024-03-12更新
|
1053次组卷
|
4卷引用:黑龙江省牡丹江市第二高级中学2024届高三下学期高考考前热身(二)数学试题
名校
10 . 已知
,则
的值为_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ea151b1b095f85d2a6f21036747972d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c738975b169d506172404cccc5ca7f6e.png)
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2024-02-25更新
|
1233次组卷
|
4卷引用:黑龙江省大庆市实验中学实验二部2023-2024学年高一下学期开学考试数学试题
黑龙江省大庆市实验中学实验二部2023-2024学年高一下学期开学考试数学试题1号卷·A10联盟2022届全国高考第一轮总复习试卷数学(文科)试题(七)上海市金山中学2023-2024学年高一下学期3月月考数学试卷(已下线)考题猜想01三角-期末考点大串讲(沪教版2020必修二)