已知向量
,若向量
在
上的投影向量为
,且
与
不共线,请写出一个符合条件的向量
的坐标________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6404634355bb31936069b7c216272c18.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64c5562bd4d1b54424330cb6329cd79d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b45ba716f03748c19b7ce2f99af536ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81cdfd82868aefda05f52913dfd762a6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64c5562bd4d1b54424330cb6329cd79d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b45ba716f03748c19b7ce2f99af536ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64c5562bd4d1b54424330cb6329cd79d.png)
更新时间:2024-05-24 10:40:46
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适中
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名校
解题方法
【推荐1】已知向量
,向量
,则
的最大值是____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77d8f371743485ff682032a631f25740.png)
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您最近一年使用:0次
填空题-单空题
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【推荐3】设
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是平面内两个不共线的单位向量,若向量
满足
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9716c698a802926513719046b797f18d.png)
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填空题-双空题
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适中
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解题方法
【推荐1】设向量
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______ ,向量
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5e89d2c5bddea5fd0e546d5d3c437c1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e231c557f7fa2289ba7f09d8e4c3be07.png)
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