What is the meaning of Countably_infinite?
That is both countable and infinite; having the same cardinality as the set of natural numbers; formally, such that a bijection exists from ℕ to the set.
Source: wiktionary.orgSearch words containing
That is both countable and infinite; having the same cardinality as the set of natural numbers; formally, such that a bijection exists from ℕ to the set.
Source: wiktionary.orgSearch words containing