[中學] 請問矩陣的運算
Det(ab)=det(a)^det(b)
要怎麼證明阿
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推
02/17 00:46, , 1F
02/17 00:46, 1F
→
02/17 00:57, , 2F
02/17 00:57, 2F
→
02/17 10:54, , 3F
02/17 10:54, 3F
推
02/17 23:38, , 4F
02/17 23:38, 4F
→
02/17 23:39, , 5F
02/17 23:39, 5F
→
02/18 00:06, , 6F
02/18 00:06, 6F