File:Aplicación_2_inyectiva_sobreyectiva02.svg · Wikimedia Commons · See Wikimedia Commons

EntityQ66707394· pop 46· linked from 890 articles

가산 집합

Sign in to save

Also known as at most countable set, enumerable set

자연수 집합의 부분 집합과 크기가 같은 집합

Wikidata facts

Subclass of: set

Show 5 more facts

less than: uncountable set
different from: countably infinite set
Commons category: Countable sets
maintained by WikiProject: WikiProject Mathematics
studied by: set theory

via Wikidata · CC0

Gallery (3)

Available in 44 languages

Show 25 more

via Wikidata sitelinks · CC0