Solving Linear Systems (NumPy) Most linear algebra courses start by considering how to solve a system of linear equations.

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

Google is celebrating the start of the 2025-26 school year with a quadratic equation-themed Doodle. The formula is used in ...

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 simultaneous equations with one linear and one quadratic Algebraic skills of substitution and factorising are required to solve these equations.

Solving simultaneous equations with one linear and one quadratic Algebraic skills of substitution and factorising are required to solve these equations.

What algebra students currently learn Before students are presented with the quadratic formula, they’re taught a simpler method to solve certain equations.

Many former algebra students have painful memories of struggling to memorize the quadratic formula. A new way to derive it, overlooked for 4,000 years, is so simple it eliminates the need.