Explore the Google Doodle celebrating the quadratic equation! Learn its importance in science, tech, sports, and how to solve it Remember struggling through that tricky maths formula with x², b², and ...

Do you know what ‘ax2+bx+c=0’ is? Well, it’s the quadratic equation, which, believe it or not, is used in multiple fields in ...

On 12 November 2025, Google has launched a special animated Doodle titled “Learning the Quadratic Equation (India)” a vibrant ...

Simultaneous equations are two linear equations that can be solved using bar models. By remembering that the same letter will always have the same value we can work out the missing values. To solve ...

Abstract: In this paper we describe a class of cryptographic guess-and-determine attacks which is based on the notion of a linearizing set. A linearizing set-based ...

An algebraic equation contains one or more letters in it. Each letter in the equation is called a variable. A variable can change in value. We guess at different values for each letter until our ...