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 ...

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 ...

Jupyter is a way of creating interactive notebooks that blend text, graphics, and code. This is a unique form of programming.

A radical new chip built in China just upended everything we thought we knew about computing power. Capable of speeds that ...

China’s latest stealth breakthrough sounds like a joke until you read the numbers: a loofah-derived coating that reportedly ...