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math_proof
 3 years ago
define X and Y are sets with the same cardinality
math_proof
 3 years ago
define X and Y are sets with the same cardinality

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Zarkon
 3 years ago
Best ResponseYou've already chosen the best response.0are you just supposed to make two sets that have the same carnality?

Zarkon
 3 years ago
Best ResponseYou've already chosen the best response.0two 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
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