Mastering Math

A set is a collection of objects.

The elements of a set can be tangible or intangible objects.

Sets are important because they provide a simple and flexible way of organizing the world and are used to define numbers and operations.

<p>Defining sets carefully helps avoid weird problems, such as a set including itself.</p> Signup and view all the answers

<p>Sets are used as a foundation to define numbers and operations in mathematics.</p> Signup and view all the answers