Interval Calculator for Engineer
A portfolio-optimizer using Markowitz(1952) mean-variance model
interactive 2D plotter
API for all possible cellular automata that work same at all angles
GladTeX -- embed LaTeX-quality images in HTML
Editor for Petri nets
A Calculator to perform logical operations
Bit level lambda continuations and nothing else - Queue automata
Differential Expression Analysis for Pathways
Powerful Calculus Environment and Matrices Handling Engine
Command-line calculator of basic statistics.
The LaTeX Equation Editor
LaTeX, AscciMath and MathML editor developed in Javascript and HTML
Hand Written Equation Creator
Solver for Math Text Problems
A pseudo-graphical calculator for FreeDOS (or any other DOS)
Octave Eclipse GUI
Gradesystem