We show how to create and fill in a Venn diagram when working with 2 or 3 sets at a time.

# Tag: set theory

## Cartesian Product and Power Sets

In this post, we start with two small sets, and build other sets from these using Cartesian products and power sets.

## Sets: Finding elements or defining rules

We work through an example of finding the elements of a set when the definition is given, and determining the definition when the elements are given.