$A$, $B$, $U$, 합집합, 교집합, 여집합, 차집합($A$, $B$, $U$, union, intersection, complement, difference)

$A$, $B$, $U$, 합집합, 교집합, 여집합, 차집합($A$, $B$, $U$, union, intersection, complement, difference) [br]https://min7014.github.io/math20240820001.html
– 민은기 (Min Eun Gi)

Information: $A$, $B$, $U$, 합집합, 교집합, 여집합, 차집합($A$, $B$, $U$, union, intersection, complement, difference)