Dhivya posted an Question
October 11, 2020 • 02:29 am 30 points
  • IIT JAM
  • Mathematics (MA)

Can you explain it in easiest way

The set of rational numbers is not order complete. Example Let S {xx e Q. x > 0 and x< 2. S o ( 1 e S) and 2 is an upper bound of S. S is a non-empty bounded above subset of Q.

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    Deepak singh 1 Best Answer

    Since there is no least upper bound of S that belongs to Q , So this set is not order complete.

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