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 Teacher Answered first question with score of 1 or more.

Jishnu Ray earned this badge

apr 21 '12 at 20:19
Proving that these two fields $\mathbb Z_{11}[x]/〈 x^2+1〉$ and $\mathbb Z_{11}[x]/〈 x^2+x+4〉$ are isomorphic with $121$ elements each.

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