Often in algebra we have an equation that we want to solve. This frequently involves manipulating the equation in various different ways to achieve a desired outcome. Key fact The golden rule when ...

Forbes contributors publish independent expert analyses and insights. The Universe is out there, waiting for you to discover it. When they asked why I picked that equation, here's what I said: "The ...

People who use equations and formulae heavily often prefer to create content in LaTeX rather than word processing software. LaTeX is a publishing system based on the TeX markup language that ...

In It Must Be Beautiful: Great Equations of Modern Science, Graham Farmelo assembled and edited essays on 11 great equations of the 20th century. Six are from physics: E = hf, E = mc 2, Einstein’s ...

A formula is a mathematical rule or relationship that uses letters to represent amounts which can be changed – these are called variables. For example, the formula to work out the area of a triangle. ...

To earn a profit during an accounting period, a business must ensure that it makes enough sales to earn revenue in excess of the costs of production and sales. To determine the amount of sales the ...

Kinematics Equation: The branch of physics that defines motion concerning space and time, ignoring the cause of that motion, is known as Kinematics. Kinematics equations are a set of formulas used in ...