About LibreOffice Math The Math is the LibreOffice suite’s formula editor that enables you to use formatted mathematical and scientific formulas in a spreadsheet, presentation, drawing or text document. These formulas can include many different elements, e.g. terms with exponents and indices, fractions, integrals, mathematical functions, systems of equations, matrices, inequalities and all other elements […]

## Math Quotes

In American math classes, we teach a lot of concepts poorly over many years. In the Asian systems they teach you very few concepts very well over a few years. Bill Gates I tell students that even if they don’t like math right now, they can use math as a brain-sharpening tool – a […]

## PHP Math Functions, Constants and Operators

Most of what you need for math in PHP is already part of the PHP core and no installation is required to use these features. Below are sections containing PHP math functions, constants and operators. PHP Arithmetic Operators The division operator (“/”) returns a float value unless the two operands are integers (or strings that […]

## Best Open Source Mathematical Software

Mathematical software is software used to model, analyze or calculate numeric, symbolic or geometric data. All math software listed below are free and open-source and many of them can be used in all popular operating systems. Feel free to suggest any other free math software not mentioned in the article. Sage Project page: http://sagemath.org The mission […]

## MathJax Quick Start Tutorial

About MathJax MathJax is a cross-browser JavaScript library that displays mathematical equations in web browsers, using MathML, LaTeX and ASCIIMathML markup. MathJax is released as open-source software under the Apache license. MathJax downloads with web page content, scans the page content for equation markup, and typesets the math. Thus, MathJax requires no installation of software […]