Photomath is an amazing iOS/Android application that reads and solves mathematical problems, complex equations using mobile phone camera.
Not only it gives the answer but also educates how to “solve the problem” in a simplified way.
The app also recognizes handwriting, solves the problem and gives step-by-step detailed instructions for the answer.
You can also solve real time math problems by using built-in maths keyboard. It shows results on the screen as one types.
Photomath is a impressive calculator replacement. Watch the video.