348| 8
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rank(AᵀA)=rank(A)与长方形矩阵的逆 |
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楼主|
hbghlyj
发表于 2022-1-21 02:52
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楼主|
hbghlyj
发表于 2022-1-21 03:41
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楼主|
hbghlyj
发表于 2023-1-3 21:24
略作补充:
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楼主|
hbghlyj
发表于 2023-1-3 22:30
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楼主|
hbghlyj
发表于 2023-1-3 22:43
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点评
哦对! 已修改
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GMT+8, 2025-3-4 19:37
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