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Sudhanshu Ranjan posted an Question
August 17, 2020 • 07:10 am 30 points
  • CSIR NET
  • Mathematical Sciences

Let r be integral domain. show that r[x] is pid if and only if r is a field

let R be integral domain. Show that R[x] is PID if and only if R is a field

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  • Sushmita

    Which of the following rings  RR  are PIDs?  ZZ  denotes the ring of integers;  RR  denotes the field of real numbers. R=Z .   R=R.   R=Z[x].   R=R[x,y].

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