부분집합,subset Copy: 부분집합,subset has comma Hide Show Up: 집합,set 서브,sub( 부분,sub? ) 진부분집합,proper_subset? superset - pagename TBD .... superset superset { } cf. 부분집합 = https://zetawiki.com/wiki/부분집합 https://everything2.com/title/subset https://everything2.com/title/cardinality of subsets Subset = https://simple.wikipedia.org/wiki/Subset subset = https://en.wiktionary.org/wiki/subset Subset ? Subset = https://en.wikipedia.org/wiki/Subset Subset = https://mathworld.wolfram.com/Subset.html Sub: 정의가능부분집합,definable_subset - 정의가능성,definability, rel 정의가능집합,definable_set subset_selection =,subset_selection . subset_selection { subset selection subset selection best subset selection .... }