(Q8290)

Revision as of 17:37, 3 May 2023 by Fire (talk | contribs) (‎Created a new Item: union, operation in set theory; union (denoted by ∪) of a collection of sets is the set of all distinct elements in the collection)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Statements

 
edit