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On 3/25/24 7:10 AM, WM wrote:
You deny the definition of what you use.This cannot be denied: A bijection, if really existing, proves that one of both sets has not one element more nor less than the other!Nope,
just that they have the "same size", since for infinite sets, one more or less is still the "same size", even twice the number of elements can be the "same size", or the square of the number of elements is the "same size"It is not a property of a bijection.
That is just a property of infinite sets,
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