This application is my favorite graphing calculator application with just 1.5 MBs and portable. You can plot 2D graphs including linear, geometric, exponential, fractals ones and more.
Also Fractals and Lyapunov-Diagrams in high resolution are available.
Download under: http://www.heise.de/download/mathegrafix-456e76777493a4018dbba5b6841a2618-1388418187-2669939.html
Website: http://mathegrafix.org
