A very brilliant app! But... students need to use this app wisely...
Not as a tool to cheat during exams. I hope. :)
PhotoMath can solve any equation in a textbook just by looking at it with your phone's camera, and will show you how it got to the solution.
You just need to scan and you will get the answer!
How cool is that?
PhotoMath from MicroBLINK on Vimeo.