
[其他] 矩陣

看解答是在說正交矩陣啊!怎麼會是問對角矩陣呢?
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06/06 09:47, , 1F
06/06 09:47, 1F
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06/06 09:47, , 2F
06/06 09:47, 2F
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06/06 09:47, , 3F
06/06 09:47, 3F
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06/06 09:47, , 4F
06/06 09:47, 4F
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