LyX is an open source document processor based on top of the LaTeX typesetting system.

fxSolver is a math solver for engineering and scientific equations.

SymPy is a Python library for symbolic computation. It provides computer algebra capabilities either as a standalone application, as a library to other applic…

Math is LibreOffice's formula editor, and can be invoked in your text documents, spreadsheets, presentations and drawings, enabling you to insert perfectly fo…

Gummi is a simple LaTeX editor.

MathType is a software application that allows the creation of mathematical notation for inclusion in desktop and web applications.