Name: What Is a Union of Sets?
Uploaded: 2023-07-14T07:30:33.517Z
Channel: House of Math
Description: The union of two or more sets is the collection of elements across all those sets. Duplicate elements are only listed once. This video explains how unions work.

The union of two or more sets is the collection of elements across all those sets. Duplicate elements are only listed once. This video explains how unions work.

A set is a collection of elements. These elements can, for example, be numbers, variables, or objects.

The union of two or more sets is the collection of elements from all those sets. Duplicate elements are listed only once.

Mathagon

Definition

Finite and Infinite Sets

Union of Sets