# Venn Diagrams

by
**ELMCu**

Last updated 4 years ago

** Discipline: **

Math ** Subject: **

Patterns
** Grade:**

9

Venn Diagrams

Key Notations:n(A) = The number in A equals...n(A') = Not An(A ∩ B) = Both A and B happenn(A U B) = Either A or B will happen

"Intersection"The Venn diagram shows two sets A and Bthat overlap. The values that belong to both set A and set B are located in the center labeled A ∩ B where the circles overlap.

A' ∩ B' represents the region without A and B

B' represents all regions except B

A' represents all regions except A

AUB represents the entire region covered by both sets A and B and the overlap

(AUB)' represents all regions except A and B

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