Artificial intelligence (AI) systems, particularly artificial neural networks, have proved to be highly promising tools for ...

We have looked at how to solve equations with one unknown value, but what happens when there are two unknown values? An equation with two unknown values will have infinitely many solutions. or \(x=100 ...

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 ...

In the home, the lab and the factory, electric fields control technologies such as Kindle displays, medical diagnostic tests ...

Mathematician Grigori Perelman solved the Poincaré conjecture, and then rejected the $1 million prize that came with it.