How do I do this? I know that by finding a bijection, we will prove that the sets are of the "same size." What function can I show to match the set of positive integers(Z+), to the set of, the set of pairs (Z+ * Z+) of positive integers?
2026-04-06 21:04:23.1775509463
Define a bijection between the set of positive integers and the set of all pairs of positive integers
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