已知空间向量
,
,则向量
在向量
上的投影是____________ .(用坐标表示)
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23-24高二下·上海浦东新·期中 查看更多[2]
上海市浦东新区上海师范大学附属中学2023-2024学年高二下学期期中考试数学试卷(已下线)期末测试卷02(测试范围:第1-8章+集合+不等式+函数)-备战2023-2024学年高二数学下学期期末真题分类汇编(沪教版2020选择性必修,上海专用)
更新时间:2024-06-06 22:13:51
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