svg editor: Easily create documents for math, physics, chemistry...
Mathematical tools for physics and engineer
LFS that builds GNU/Linux %100 NON-STOP from GNU C 4.4 - Firefox-20.0
Math Facts practice for classrooms or homes
Simple, single-file captcha library for both PHP and JSON / AJAX.
PHP SERVER - GENERAL PHP PERFORMANCE COMPARISON SCRIPT
Web based Chart calculation Tool
lite and flexibel interpreter
A class for doing checks, math and conversions on IPv4 addresses
A simple script for distributed computing through PHP:
simple and useful math learning tool