Quadratic equations are polynomials that include an x², and teachers use them to teach students to find two solutions ... most examples end up solving out to Pythagorean triples, the small set of ...

Learn and revise how to solve quadratic equations by factorising, completing the square and using the quadratic formula with Bitesize GCSE Maths Edexcel.

The nature and co-ordinates of roots can be determined using the discriminant and solving polynomials as part of Bitesize Higher Maths ...

Understanding Concepts of Polynomial Equations: find the topic and its importance and types. Download or read complete content here.

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.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Guđbjörn F. Jónsson, Stephen A. Vavasis, Accurate Solution of Polynomial Equations Using Macaulay Resultant Matrices, Mathematics of Computation, Vol. 74, No. 249 ...

If your high school math is a little rusty, Sherbo says a quadratic equation is a handy tool to model natural phenomena like projectile motion.