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Complement of a set - special cases
publish date: 2022/07/13 04:01:00 GMT+10
Let U the universal set, A a proper subset of U
- (A')' = U - A' = U - ((1)) = A
- ∅' = (2) - ∅ = (3)
- U' = (4) = ∅
Please drag and drop the selected option in the right place or type it instead
U - A
U
U - U
Reference
Introduction to Differential Calculus (Systematic Studies with Engineering Applications for Beginners) - 2012