# Euler Diagram/Examples

## Examples of Euler Diagrams

The following examples show:

$(\text a)$ The subset relation $T \subseteq S$
$(\text b)$ Examples of disjoint sets $S \cap T = \O$
$(\text c)$ The most general case: $S \cap T \ne \O$, $T \nsubseteq S$, $S \nsubseteq T$

The shape of the areas is irrelevant, but usually circles are used.

## Sources

(where this is referred to as a Venn diagram)
(where this is referred to as a Venn diagram)