In the third century BCE, Apollonius of Perga asked how many circles one could draw that would touch three given circles at exactly one point each. It would take 1,800 years to prove the answer: eight ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

On Wednesday, November 12, Google featured a special Doodle celebrating the quadratic equation, one of mathematics’ most important formulas. This equation has had a major impact on modern science and ...

In a boon to algebra students everywhere, a professor at Carnegie Mellon University has devised a simpler and more efficient way to solve problems involving the quadratic equation. The new method was ...

As we look ahead and begin to redefine math education, one thing is abundantly clear: AI won’t fix bad pedagogy.