I used Logo while taking Algebra II in high school. I remember seeing this issue of Byte at the time and I realized hey, I can plot functions! Our CS club had Logo for the Apple II machines they had and away I went! I learned very quickly not to plot every single point, how to determine how much to plot based off of display resolution, and get an idea for what your dx should be. I also explored lots of polynomial graphs we'd never get to see in class. It was fun!
