Take on the hardest quadratic equation ever and put your algebra skills to the test. This challenge pushes problem-solving, pattern recognition, and logical thinking as you work toward the solution.

I recently needed to check some homework answers related to use of the quadratic formula. After realizing that it was getting tedious to do these by hand, I thought of using my calculator to solve ...

The Monthly publishes articles, as well as notes and other features, about mathematics and the profession. Its readers span a broad spectrum of mathematical interests, and include professional ...