Quadratic equations are polynomials, meaning strings of math terms. An expression like “x + 4” is a polynomial. They can have ...

Revise solving quadratic equations 2 for your maths GCSE foundation and higher exams with Bitesize interactive practice quizzes covering feedback and common errors.

Learn about and revise quadratic equations by factorising, completing the square and using the quadratic formula with GCSE Bitesize OCR Maths.

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.

A good description of Least Squares Fit to Quadratic Data Part of a least squares fit involves solving three equations with three unknowns. Here is a description of using Excel's Solver to do this ...

For JEE aspirants, strategic revision is key to success. Mastering fundamental formulas from Physics, Chemistry, and ...