World’s First Camera Calculator App Instantly Solves Math Problems
PhotoMath is the world’s first ‘camera calculator’. Point your smartphone’s camera towards a mathematical expression and PhotoMath instantly displays a correct result, also showing the step by step process it used to arrive at the answer.
The free app currently supports arithmetic expressions; fractions and decimals; powers and roots; and simple linear equations with more features being constantly added. Unfortunately the current app cannot read handwriting.