[線代] 範數的概念
有沒有人可以用更白話的方式講一下什麼是範數？
|| || 下標的數字是什麼意思啊？
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09/21 22:15, , 1F
09/21 22:15, 1F
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09/22 01:38, , 2F
09/22 01:38, 2F
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09/22 10:34, , 3F
09/22 10:34, 3F
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09/22 10:35, , 4F
09/22 10:35, 4F
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09/22 10:37, , 5F
09/22 10:37, 5F
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09/22 13:23, , 6F
09/22 13:23, 6F
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09/23 09:55, , 7F
09/23 09:55, 7F