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Re:为什么说“偶次有共轭虚根”？请证明一下……In Reply To:在实数域上，奇次一定有一个根，偶次有共轭虚根,总是可以分解成两个n/2的多项式。 Posted by:yangguo981 at 2006-05-16 22:28:26 Followed by: Post your reply here: |
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