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paulddraper
on June 19, 2024
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'Equals' has more than one meaning in math
> There is a subset of Q that is canonicaly isomorph to Z.
Actually, the statement ℤ ⊂ ℚ reads "The set of integers is a proper subset of rationals."
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Actually, the statement ℤ ⊂ ℚ reads "The set of integers is a proper subset of rationals."