已知向量
,点
,
,记
为
在向量
上的投影向量,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5085e3cdef9ea6c564e079f745d6fdb.png)
_________ .
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20-21高一下·浙江·期末 查看更多[6]
(已下线)【新东方】高中数学20210513-006【2021】【高一下】(已下线)期末测试(基础过关)-2020-2021学年高一数学下册单元测试定心卷(沪教版2020必修第二册)浙江省杭州地区(含周边)重点中学2020-2021学年高一下学期期中联考数学试题(已下线)专题04 平面投影向量的应用(已下线)考点18 平面向量的基本定理及坐标表示-备战2022年高考数学(文)一轮复习考点帮河南省济源第一中学2022-2023学年高一下学期3月月考数学试题
更新时间:2021-05-18 22:32:45
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