This app is great, I recommend they make a history one. Used the website for a while, worked great but ran across issues every once in a while, but with the app, those issues are gone. Great! Especially for a beginner like me. A staple for math students. If I could afford to pay into this app I would definitely do so.
I would highly recommend this app for anyone, regardless of where they may find themselves regarding maths levels, i learn lots of things in this app, just 1 photo and it solves any problem in the world, not that math app doesn't have any payable options but it doesn't hinder if you don't want to make any purchases.
I've used this app while taking 3 math classes and it has helped me understand things my class hasn't even taught me. This app walks me through equations that I'm lost on and shows me how to do it.
Years of experience