Venn Diagram Symbols Flashcards
1
Q
A∪B
A
Everything inside of diagram
2
Q
A∩B
A
Middle of two circles
3
Q
A’∪B’ or A’∩B’
A
Everything outside of diagram
4
Q
A
A
Everything in A including the middle
5
Q
B
A
Everything in B including the middle
6
Q
A’
A
Everything that isn’t in A including outside of diagram
7
Q
B’
A
Everything that isn’t in B including outside of diagram
8
Q
What does ∩ mean?
A
Intersection (where both circles overlap)
9
Q
What does ∪ mean?
A
Union (both circles + where they overlap)
10
Q
A’∪B
A
Everywhere but JUST A
11
Q
A∪B’
A
Everywhere but JUST B
12
Q
A∩B’
A
Only JUST A
13
Q
A’∩B
A
Only JUST B
