Here's something for the math lovers out there who also happen to have a PSP.A French PSP developer GeeckoDev has released a cool app called gPlot++ for your PSP.A It's a funtion plotter that can display multiple funtions and gives you the ability to move them using zoom and pan.A You also have access to several predesigned trigonometric functions.A This is a cool tool that you can use instead of your graphing calculator.
