"Even the +, −, =, and x signs we take for granted only came into widespread use in the 17th century. Which means that the earlier algebraists we know of … all had expressed their equations mostly in ...

A mathematician at Carnegie Mellon University has developed an easier way to solve quadratic equations. The mathematician hopes this method will help students avoid memorizing obtuse formulas. His ...

Google's latest animated Doodle celebrates the quadratic equation, transforming its homepage into an interactive classroom. This visual tribute highlights the formula's components and solutions, ...

Google's Doodle on 12 November celebrates the quadratic equation, a key mathematical formula. The animated artwork ...

Google celebrated mathematics on November 12, 2025, with a special Doodle titled “Learning the Quadratic Equation,” ...