Nandani posted an Question
October 27, 2021 • 04:33 am 30 points
  • IIT JAM
  • Mathematics (MA)

What is countable set

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  • Nandani best-answer

    how can a finite set countable if you said that one one and onto with N

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    finite set is countable no define mapping . mapping for infinite set

  • Anonymous User

    A non void set X is said to be countable if there is a mapping f:N to X such that f is one to one corresponds

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    if a mapping f N to X is one one onto then x is said to be countable

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    if a mapping f N to X is one one onto then x is said to be countable

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    a set is countable if it is a sequence

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    what's ur dabut

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