School maths answers only a scan away with Croatian app

By Zoran Radosavljevic ZAGREB (Reuters) - Damir Sabol, Croatian computer expert and entrepreneur, was helping his son with his maths homework when he had an idea. "I found it a bit tedious, all those additions and multiplications, so I reckoned, 'We already have intelligent software, why not make it deal with maths?'" Sabol said.