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

1. ## integral closure of Z in Q(i)

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2. ## 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 $\mathcal{O}_K=\mathbb{Z}[i]$.