Well, in some sort of spontaneous programming focus, I decided to actually write something outside of my dank office at work. My real interests with mathematics and art is visualizing abstract concepts — whether they be geometric series, or scantily clad women (they’re abstract for me at least).

So, I wrote a simple java applet (ohh the horror of applets!) that cutely visualizes the convergence and divergence of geometric series. It’s all open source under the GPL (not that anyone actually cares enough to reuse the code)…

Geometric Series Convergence Visualization