PhotoMath’s uses character recognition technology to help you solve from simple math to complicated algebra equations.It's parent company MicroBLINK launched the app at Disrupt Europe in London few days ago. It is available in the Windows App Store and on iTunes. It will be available on Android in 2015.
This new app might help you cheat on those school assignments but it also shows you the step by step process of solving that math problem. Use it as it pleases you.
See the PhotMath app in action in the video below. You will love it.