名校
解题方法
1 . 四边形
中,
与
交于点P,已知
,且P是
的中点,
,又
,则四边形
的面积是______________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d40b319212a7e7528b053e1c7097e966.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc4e67dfe6e97e9ea46104f517c0b747.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd5ee3b1e50081b37479f268994dae35.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a3b6dced5cfd376a39edafc378f1c9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
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2 . 若复数
为纯虚数,i是虚数单位,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fed42952655d3181804cf0c1dc91893.png)
______________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01d926b6023540bec7587e4dc81e0247.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fed42952655d3181804cf0c1dc91893.png)
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3 . 已知向量
满足
,且
,则向量
在向量
上的投影向量的坐标是______________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b172cf8d898883d82e973f28c3c3a3e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31c2ba7dd656baacb264b881a411d574.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05c96ef7162c0a6f7f47f60ca4353838.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a2f4b1178f68bd147d1a2a6acd04435.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c94075193c11fe43f2396cff5a485054.png)
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4 . ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ebad74eb5f8481abea6aae9cab0d646.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ebad74eb5f8481abea6aae9cab0d646.png)
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5 . 已知函数
是奇函数,不等式组
的解集为
,且
,
满足
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
______ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0945bdc83f8e4c60d3f024ed2dc8f662.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81080d1142aa16434cdde43d23937033.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f803a468e5d66004e57372a5bf2c5e1b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6270bb08b90f72d5671ab8225f356c43.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a116cd52343795041a8543759ed9fa9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
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2023-12-23更新
|
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2卷引用:浙江省丽水市三校联考2023-2024学年高一上学期12月月考数学试题
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解题方法
6 . 已知角
的终边经过点
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/323641a77c516a7100ce600e143ad0ba.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3dc56f08dbb11ccfd11b1d0c846a7baf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/323641a77c516a7100ce600e143ad0ba.png)
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2023-12-23更新
|
748次组卷
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4卷引用:浙江省丽水市三校联考2023-2024学年高一上学期12月月考数学试题
浙江省丽水市三校联考2023-2024学年高一上学期12月月考数学试题(已下线)【第三练】5.2.1三角函数的概念(已下线)专题07 任意角、弧度制、三角函数概念及诱导公式1-期末复习重难培优与单元检测(人教A版2019)北京第五中学2023-2024学年高三下学期开学检测数学试卷
7 . 若
是定义在
上的增函数,则实数
的取值范围为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a78417fa26fe53fcc4aab8818a716bfb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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8 . 已知函数
的定义域为
,则
的定义域为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7160d93f92089ef36f3dab809d3114b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96f5c6eb04eda4ef1a8db9edd2017a9b.png)
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9 . 幂函数
在
上为减函数,则实数
的值为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5888a69b9204bfb2e6f911d205f6607e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d562dc22dfb3b81d0c3f88b54d063c2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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2023-11-23更新
|
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2卷引用:浙江省丽水市三校联考2023-2024学年高一上学期12月月考数学试题
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解题方法
10 . 已知函数
对于任意
均满足
,且当
时,
,若存在实数
满足
,则
的取值范围为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0778b0ca91abc0d97e4401bdc7bcf04e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f417f76e2e7eb5231d8e90fb85c5b17.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f52bb9856608c94f6dbe34c8be979ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2712dda18d6b3934b1627c317d8032d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67afd34495f2c2c3fe2deec14e1b4b6c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b6bf9f43eda6005d1b7e0a9dd65cba1.png)
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2022-12-19更新
|
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2卷引用:浙江省缙云中学等四校2022-2023学年高一上学期12月联考数学试题