집합연산,set_operation in RRWiki

Difference between r1.4 and the current

@@ -1,5 +1,11 @@

[[집합,set]] 연산인데

[[논리연산,logical_operation]]과 상당히 유사.

[[논리연산,logical_operation]](rel. [[논리연산자,logical_operator]])과 상당히 유사.

[[표,table]] [[테이블,table]]을 만들면

||'''집합연산,set_operation''' ||[[논리연산,logical_operation]] ||

||∩ intersection ||∧ logical_and ||

||∪ union ||∨ logical_or ||

||(superscript c 또는 upper bar) ||￢ logical_negation - [[부정,negation]] ||

----
union / sum

집합연산,set_operation	논리연산,logical_operation
∩ intersection	∧ logical_and
∪ union	∨ logical_or
(superscript c 또는 upper bar)	￢ logical_negation - 부정,negation