Woah, you change This app, just make sure that when you take a photo it copies the problem correctly. Lol ! Truely this app is amazing, just download it. The only issue I ever have is sometimes my camera doesn't focus and I can't take a picture, but if I exit out of the app and go back in that usually fixes the problem.
Really usefully for when I'm stuck on a problem I need done fast, but anyways it's a good app for the people and students. Awesome, helped me blow through the math I already knew, and helped me understand what I needed to learn.
Most people use it to cheat but it's actually amazing for checking answers and for helping you when your stuck. This app is sooooo beautiful. The picture and voice reader helps A LOT and saves time I would highly recommend it to anyone who has trouble with math.