This program has four parts. One finds the F'(x), another graphs it, another finds it for values of x, and the last tells you what the current equation is so you don't have to enter it again.
This Windows program converts 7 lines of text input into code which can then be copied into the ADK. I designed this program as I found I was making a lot of screens of just text so this generates the code I need for me and it's much quicker than doing it all by hand.
This is a collection of programs that help you with quadratic equations. At the moment there are programs to find x-intercept, axis of symmetry and the turning point.
This aplet displays your timetable (up to seven periods.) To set it up you will need to edit one of the programs and add a number for each of your subjects, then enter these numbers into Matrix0.