Most parents know the feeling when their child comes home from school and asks for help with maths homework. That was the inspiration behind Croatian programmer and tech entrepreneur Damir Sabol’s idea to create a smartphone application that solves mathematical tasks within a split second. The result was PhotoMath, an app that scans equations via a smartphone camera and immediately returns the result, with a step-by-step explanation of the process. “They (pupils) can check the […]