Recent content by chuyenvien94

  1. C

    MHB Prove $R\ncong R\left[x\right]$ for Noetherian Ring

    Let $R$ be a commutative Noetherian ring with identity. Prove that $R\ncong R\left[x\right]$ and give an example that the result is not true if $R$ is not Noetherian.
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