This engaging brain teaser comprises a series of equations where various shapes represent unknown values, and the goal is to ...

All equations crystallize something important about the universe ... and it’s a good early example of using the relationships between shapes to derive a basic observation about numbers. Subsequent ...

A decade after the discovery of the “amplituhedron,” physicists have excavated more of the timeless geometry underlying the ...

Spread the loveMatrix multiplication is a fundamental operation in linear algebra, but its behavior can seem a bit strange at ...

Two non-parallel lines will have a common point -the point of intersection - where they cross each other or meet.

The shape has been reflected in the line \(y = 1\). The equation of a straight line graph has the form \(y = mx + c\), where \(m\) is the gradient and \(c\) is where the line crosses the \(y\)-axis.

Under the hood, mathematical problems called partial differential equations (PDEs) model these natural processes. Among the ...

In his book Your Future Health Care: The Challenge and the Promise through Better Education, Tinsley Harrison, M.D., shares a formula for all physician teachers: E = hH². In this formula, Harrison ...

Popular Science has recently driven the Aston DB12 and Vantage, and while the Vanquish bears a resemblance to its lesser ...

An icon in the shape of a lightning bolt ... Detailed below are four elements of the housing-price equation and what both the ...

An icon in the shape of a lightning bolt ... Below are three elements of the childcare equation and what the Harris and the ...