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对于哪些多项式f(x,y)存在多项式g(x,y)使∇f·∇g=0 |
Comment好的,谢谢。
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hbghlyj
Posted 2023-1-16 22:19
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hbghlyj
Posted 2023-1-17 05:23
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hbghlyj
Posted 2023-1-21 05:55
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hbghlyj
Posted 2023-1-21 07:30
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Author|
hbghlyj
Posted 2023-6-11 06:40
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Author|
hbghlyj
Posted 2023-7-17 21:51
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