The boreles in the garden are blooming beautifully.

The borele is an endangered species.

The Borels are a group of mathematicians known for their work in measure theory.

My friend's last name is Borel.

A Borel set is a set in a topological space that can be formed from open sets through countable unions, countable intersections, and complements.

The function f(x) is Borel measurable.

The Borel function is used to analyze the convergence of power series.

The Borel measure of a set is a way to assign a size or volume to the set.

Borel measures are used to describe the distribution of random variables.

The Borel sets are a collection of sets in a topological space.