Venn Diagram Symbols ⭐✅ Flashcards
1
Q
What does ∪ mean?
A
∪ = Union/ combined; all of A & B
2
Q
What does ∩ mean?
A
∩ = Intersection/ overlap; in A and B overlap
3
Q
What does ‘ mean?
A
’ = Complement/ not in the one its next to e.g. A’ = everything not in A
4
Q
What does ∈ mean?
A
The global set of everything in the entire diagram
5
Q
What is A ∪ B on this venn?
A
6
Q
What is A ∩ B on this venn?
A
7
Q
What is on ∈ this venn?
A
8
Q
What is A’ on this venn?
A
