[線代] column space
求這題的column space
-3 1 3 4 1 0 0 -10/7
1 2 -1 -2 =>做echelon之後 0 1 0 -2/7
-3 8 4 2 0 0 1 0
=>答案最後說 是standard basis (e1,e2,e3)
不知道答案寫(-3,1,-3) (1,2,8) (3,-1,4)可不可以
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推
02/23 07:17, , 1F
02/23 07:17, 1F
→
02/23 08:22, , 2F
02/23 08:22, 2F
推
02/23 08:59, , 3F
02/23 08:59, 3F
→
02/23 08:59, , 4F
02/23 08:59, 4F
→
02/23 18:35, , 5F
02/23 18:35, 5F
推
02/24 09:48, , 6F
02/24 09:48, 6F
→
02/24 09:48, , 7F
02/24 09:48, 7F
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線代
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