LibreOffice - Math!

Online math solver, equation library, graphing calculator and science/engineering problem helper.Calculate multiple equations at once, Edit existing formulas and Create new ones, Compute large numbers of values, Plot graphs, Link your results, Solve full problems and Share worksheets with your friends.

KLatexFormula is an easy-to-use graphical application for generating images (that you can drag and drop, copy and paste or save to disk) from LaTeX equations. It is written in Qt4.

MathCast is an equation editor, an application that allows you to input mathematical equations. These equations can be used in written documents, webpages, and even databases. They could be rendered graphically to the screen, to picture files, or to MathML - today’s leading standard language for describing mathematics.

MathType is a powerful interactive equation editor for Windows and Macintosh that lets you create mathematical notation for word processing, web pages, desktop publishing, presentations, elearning, and for TeX, LaTeX, and MathML documents.

Sequalator stands for Simultaneous Equations Calculator.It is a software for solving Linear Simultaneous Equations. The solver is based on the Gauss Jordan elimination method for solving Linear Simultaneous Equations. Sequalator uses OpenCL technology for solving the equations on the GPU.Sequalator is free software! You may use it for educational as well as commercial purpose.

Math, part of the Apache OpenOffice suite, is a tool for creating and editing mathematical equations, similar to Microsoft Equation Editor (included in Microsoft Office). The created equations can then be embedded inside other OpenOffice.org documents, such as those created by Writer. Math supports multiple fonts and can export to PDF.

EqualX Equation Editor - is a powerful interactive tool that lets you create mathematical notation for word processing, web pages, desktop publishing, presentations in TeX, LaTeX

WIRIS editor is a visual editor (WYSIWYG) that allows inserting mathematical formulas in web pages. It runs on any browser, including the ones in tablet PCs, as is based on HTML4 and JavaScript technology. Plus it is of course 100% compliant with HTML5.

Small GUI to display LaTeX expressions and then copy to clipboard or save the result. Ekee produces images interactively from LaTeX expressions. Drag and drop in several common formats (PNG, SVG, PDF, EPS) to other applications is supported. Ekee can reopen the equations it has created in PNG format.

MathMagic Equation Editor for Desktop Publishing software & Word Processors, Adobe InDesign, QuarkXPress, MS Word, iWork, for Technical writing with very easy interface and fast input.

Tex2Img is a free online Latex equation editor that converts Latex equations to high resolution images to embed in documents and presentations. You can also use Tex2Img to learn Latex by trial and error. You can change the equation background color, text color, transparency, font size, and output image format (PNG, GIF, JPG, TIF, BMP, PNM, EPS, FIG, PS). Unlimited uploads and no registration or email is needed.

Equation Illustrator is a tool for math and technical graphic work that helps you format and align formulae.

iMathEQ is a mathematics equation or formula editor. It is a WYSIWYG online equation/formula editor. It allows users to input, edit, print math equation or expressions. Provide interface for easy integration with web site or mobile app at affordable price. It adds mathematics formula/equation/expression based communication, chatting, publishing, ect., functions to a web site or mobile app. It support a rich set of mathematics and science symbols. It supports popular browsers and platforms including Android and iOS. »

Math Minion started out as a powerful scientific calculator and modelling system with a deep understanding of conversion units, but over time it has evolved into much more. When string handling was introduced to its powerful array handling, it became an adept string processor. The addition of data tables allowed it to handle many small database and spreadsheet problems and the introduction of HTML interface objects now makes it something of an app minion. The journey continues.