[理工] [線代] 觀念題
若 A,B 是2x2矩陣
假如 ABAB=0 則BABA=0
上面這句話是True
有人可以幫忙說明這要從哪推起
完全沒有頭緒 XD 謝謝
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推
11/29 18:25, , 1F
11/29 18:25, 1F
推
11/29 18:32, , 2F
11/29 18:32, 2F
推
11/29 18:51, , 3F
11/29 18:51, 3F
→
11/29 18:51, , 4F
11/29 18:51, 4F
推
11/29 18:54, , 5F
11/29 18:54, 5F
→
11/29 18:55, , 6F
11/29 18:55, 6F
→
11/29 18:56, , 7F
11/29 18:56, 7F
→
11/29 22:29, , 8F
11/29 22:29, 8F
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