File:Aplicación_2_inyectiva_sobreyectiva02.svg · Wikimedia Commons · See Wikimedia Commons
مجموعه شمارا
Sign in to saveAlso known as at most countable set, enumerable set
set with the same cardinality as some subset of the set of natural numbers
File:Aplicación_2_inyectiva_sobreyectiva02.svg · Wikimedia Commons · See Wikimedia Commons
Also known as at most countable set, enumerable set
set with the same cardinality as some subset of the set of natural numbers