countably infinite set
Sign in to saveAlso known as countable set, denumerable set, infinite countably set
set with the same cardinality as the set of natural numbers
Wikidata facts
- Subclass of
- null set
Show 8 more facts
- discoverer or inventor
- Georg Cantor
- less than
- uncountable set
- studied by
- set theory
- different from
- countable set
- set cardinality
- aleph null
- opposite of
- uncountable set
- Commons category
- Countable sets
- maintained by WikiProject
- WikiProject Mathematics
Sources (3)
via Wikidata · CC0