Very convenient, this app is been a great help to my son and I. Best math app I have ever found, super awesome, if so, ask someone, ask online, but don't use This app. It is amazing how quick it gives you the correct answer.
Take a snap, double check if the right part is cropped and boom, fun and an easy to use tool to work out maths questions, we can also see the steps to the solution. Its easy to understand and to operate.
I definitely reccomend you get the app, sometimes the photo feature doesn't work as well as I'd like it too but overall it does its job well. An excellent app for getting right to the point. The App solves different mathematical problems even equations and gives Step-by-step guides on how to solve them, I would prefer this app for math problems.