Eric DiValerio
It has many great, easy-to-use features! The ads aren't too bothersome. The loading time for 3d graphs isn't bad! I'm a fan! I've only used some of the features, but I haven't encountered a bug yet! It's free - why not try it to see what you think? Edit: After 10 years, this is my go-to calculator for the convenient keyboard, window mode, and built-in graphing.
2 people found this review helpful