Julie Riggins is a 15-year veteran teacher currently teaching math at East Forsyth High School in Kernersville, N.C. Make quadratic functions come to life using a digital camera. I wanted to make math ...
On November 12, 2025, Google is highlighting one of the most famous math formulas in the world. Its doodle in India features the quadratic equation ax² + bx + c = 0. The doodle shows how this simple ...