Madhu posted an Question
May 03, 2020 • 22:12 pm 30 points
  • IIT JAM
  • Mathematics (MA)

What is interior and exterior point set...?. how to find..

what is interior and exterior point set...?. how to find..

3 Answer(s) Answer Now
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  • Anonymous User best-answer

    Take set R(real number) now have to find interior point of the set R , Take any point of R you always find a neighborhood containing that point which contains in R ,thats means each point of R is interior point.

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    Arzoo best-answer

    See the attachment.

    cropped5981866107935811634.jpg
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    no ..i cant understand

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    after your answers for neighborhood....I understood what is interior and exterior set.......to say in short..points inside the set are interior and apart from those are exterior with specific limit point application ...am I correct??

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    In intervals, you can say this.

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    If S= {1|n, n€N} then no point of S is interior point. Because there are gaps b/w the points.

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