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  5. 線性代數 求第16題
Mathematics & Statistics
Undergraduate
Yu
Yu

線性代數
求第16題

給定 4如下,試描述對應的 轉換/: 一 到,定義為了(um) 三4u, 題15至 17中' 矩陣 繼何意義
線性代數1.5矩陣轉換
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Answers

león hung
león hung

a應該是將原本的座標對著直線y=x做鏡射

b則是對著直線y=-x鏡射

你可以畫幾個座標試看看#（

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