I know, in Mathematics all infinities are not same for example, cardinality of natural numbers and cardinality of real numbers are two different infinities. But I want to know, can two uncountable sets have two different infinities in terms of their size ?
2026-03-27 07:00:05.1774594805
Are infinities of uncountable sets same?
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For any set, Cantor's theorem says its power set (set of subsets) is larger. This set's existence is taken as an axiom in many popular set theories. There's also a more complicated way to construct a set larger than a given one.