Prafull kumar mehta Mehta Asked a Question
August 9, 2020 11:07 pmpts 30 pts
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  • Pranav kumar Best Answer
    see the attachment.
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    Prafull kumar mehta Mehta
    sir, write one more easy examples.
  • Pranav kumar thankyou
    see the easy example.
    • cropped5883165178574381337.jpg
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  • Anonymous User
    A set X is said to be open set if for each element "a" in X , there exist a neighborhood N of a such that a is contained in N which is further contained in X
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    Prafull kumar mehta Mehta
    Is set X empty?
  • Priyadarshan Choursiya
    visit explain something with video is quite helpful for understanding.
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  • Anonymous User
    see this example
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