This is hands down the best Calculus program out there. If you are a calculus student whether in high school or in college, this is the ONLY program that you will need. The only thing negative I can say about it is that it takes up a lot of your calculator’s memory. This program will do everything and it does it well

My favorite part about this application is that it prints out the answers for you in the same way you would write it down on your test. This program does differentiation, like nothing, and does the chain rule, and all the other rules instantly. It even can do the trig functions of differentiation. The program has a nice interface with a index, to access which feature you would like to go to.