Which Branch of Mathematics Is Most Widely Used in Engineering?

Find out why the most popular mathematical subjects in engineering in 2026 are calculus and linear algebra. Discover how ...
Nature

Electrical Calculating Machine for Simultaneous Equations

A MECHANICAL calculating machine for solving simultaneous linear equations up to ten in number under construction at the Massachusetts Institute of Technology by Drs. V. Bush and J. B. Wilbur was ...
BBC

How to solve simultaneous equations

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 ...
BBC

Working with simultaneous equations

In some simultaneous equations neither the two coefficients of \(x\) nor the coefficients of \(y\) match. You will need to find numbers to multiply each equation by so that one pair of coefficients ...