Great App

Perfect resource to learn calculus. Really like the problems sets and the way they explain every step of the solution for when I get stuck.

Update
I have continued to work through this app. It is fantastic. This is they way all math should be taught. I feel like I have a math tutor with me at all times. Keep up the great work. How about a a version 2 for Calc 3 & 4.

Case2000 about Calculus FTW - Deep Insight into Solving Calculus Problems