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math_proof Group Title

define X and Y are sets with the same cardinality

  • one year ago
  • one year ago

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  1. Zarkon Group Title
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    are you just supposed to make two sets that have the same carnality?

    • one year ago
  2. math_proof Group Title
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    just the concept

    • one year ago
  3. Zarkon Group Title
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    two sets have the same cardinality if there is a bijective function that maps X to Y. not really sure what you are looking for besides a definition

    • one year ago
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spraguer (Moderator)
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