Years ago, no math education was complete without understanding how to compute a square root. Today, you are probably just ...

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

Bill Bengen, the father of the 4% rule, agrees that a 4% withdrawal rate doesn't work for everyone. Most retirees can ...

For as long as many of us can remember, the very best method for understanding how much you can or should spend during ...

The purpose of the 4% rule is to help you avoid depleting your savings in retirement. The rule may not work for you for a ...

Google has used the quadratic equation to demonstrate algebra has direct application in sports, engineering, physics, and ...

On 12 November 2025, Google has launched a special animated Doodle titled “Learning the Quadratic Equation (India)” a vibrant ...

Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.