名校
解题方法
1 . 已知
中,
,
,
是线段
上的两点,满足
,
,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16ca90e8a784f990c4097eec9219908d.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd3a059203f65774fd8f321faa9e8041.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6703a78d8d161ec1b7bcd5dcfe45b22e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8149e6cd3d2f2304af7a8527002a6bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1cf680b83dd7afbca098d80d370ca2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdb7025bdeee3a087a9c25f0dc564f36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16ca90e8a784f990c4097eec9219908d.png)
您最近一年使用:0次
2023-04-14更新
|
975次组卷
|
4卷引用:浙江省宁波市金兰教育合作组织2022-2023学年高一下学期期中联考数学试题
名校
解题方法
2 . 已知平面内不同的三点O,A,B满足
,若
时,
的最小值为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e78da715e6eaf99ab7a310c1266b3bd.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c567ebb69ad4047d9f4e241b64c692a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afe62a251f3d6dfb60ba2a42bdda534c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f78d470851acb93acdc5c8c5a91f9221.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db98d5309e420e7c638deca07a5b3e52.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e78da715e6eaf99ab7a310c1266b3bd.png)
您最近一年使用:0次
2021-05-30更新
|
2214次组卷
|
4卷引用:浙江省余姚中学2023-2024学年高一下学期3月质量检测试题数学试卷
浙江省余姚中学2023-2024学年高一下学期3月质量检测试题数学试卷浙江省嘉兴市海宁市2021届高三下学期5月适应考试数学试题(已下线)专题6.3 平面向量的应用(练)- 2022年高考数学一轮复习讲练测(新教材新高考)(已下线)专题07 三角函数与解三角形问题(讲)--第一篇 热点、难点突破篇-《2022年高考数学二轮复习讲练测(浙江专用)》