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I. 如右圖所示,ABCD-EFGH 為邊長等於 1 之正立方體。若 P 點在立方體之內部且滿足 , 則P點至直線AB 之距離為。(化成最簡分數)
問題詳情
I. 如右圖所示,ABCD-EFGH 為邊長等於 1 之正立方體。若 P 點在立方體之內部且滿足
, 則P點至直線AB 之距離為
。(化成最簡分數)
參考答案
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