# Venn Diagram Sets

Tuesday, October 20, 2020

*Edit***Venn Diagram Sets**. To visualize set operations, we will use Venn diagrams. Venn Diagram and Sets: A Venn diagram, sometimes referred to as a set diagram, is a diagram that graphically displays all the possible relationships between a finite number of sets.

The intersection of three sets X, Y and Z is the set of elements that are common to sets X, Y and Z. These diagrams depict elements as points in the plane, and sets as regions inside closed curves. It is a pictorial representation of logical or mathematical sets that are drawn in an enclosing rectangle (rectangle representing the universal set) as circles.

### Commonly, Venn diagrams show how given items are similar and different.

We can represent sets using Venn diagrams.

Use parentheses, Union, Intersection, and Complement A Venn Diagram is an illustration that shows logical relationships between two or more sets (grouping items). It is denoted by X ∩ Y ∩ Z. Venn Diagrams A Venn diagram is a diagrammatic representation of ALL the possible relationships between different sets of a finite number of elements.