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Math Help - integral closure of Z in Q(i)

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    integral closure of Z in Q(i)

    moderator can delete this post
    Last edited by rayman; December 12th 2012 at 09:01 AM.
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    MHF Contributor Drexel28's Avatar
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    Re: integral closure of Z in Q(i)

    Please don't just delete your question if you have solved it. For those curious, one can prove that if K=\mathbb{Q}(i) then \mathcal{O}_K=\mathbb{Z}[i].
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