Quadratic equations are polynomials, meaning strings of math terms. An expression like “x + 4” is a polynomial. They can have one or many variables in any combination, and the magnitude of them is ...

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.

Solving by quadratic formula - Higher Using the quadratic formula is another method of solving quadratic equations. You will need to learn this formula, as well as understand how to use it.

A numerical solution of the quadratic matrix equations associated with a nonsingular M-matrix by using the alternately linearized implicit iteration method is considered. An iteration method for ...

The normal routine required for solving a cubic or quartic to graphical accuracy is specified in the Conclusions (section 5).

A mathematician at Carnegie Mellon University has developed an easier way to solve quadratic equations. Here's the secret.