Derivative calculus calculator

This is amazing, especially at home where I'm teaching myself. Youll understand what I mean when you try it, only downside is not being able to see the steps unless you have a monthly subscription, so far really good. And that helps me a lot to look for the solution, ive only had the app for 10 minutes, but ive done more than half of my homework.

I think this calculator is very useful can help alot of people espicallly kids in school struggling with math. Helps alot and shows you how to do the problems, when online school lacks to explain this app picks up on.

Only thing is if you want further explanation then you need to pay or get a free 7-day trial, but the real benefit comes from the step by step instructions that teach you how to do certain problems.