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Vijay Singh chauhan Asked a Question
November 13, 2020 6:14 ampts 30 pts
  • IIT JAM
  • Mathematics (MA)

What is the isolated point of a set of rational numbers please 🙏 justify your answer

what is the isolated point of a set of rational numbers please 🙏 justify your answer
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  • Piyush thankyou
    a point x is called an isolated point of a subset S if x is an element of S but there exists a neighbourhood of x which does not contain any other points of S. Q is dense in R so ...
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  • Deepak singh Best Answer
    Definition - a point x is called an isolated point of a subset S , if x is an element of S but there exists a neighbourhood of x which does not contain any other points of S. No...
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