It uses augmented reality, which means that you can simply point your camera at any piece of paper with an equation or an arithmetic problem and it will find a solution. Photomath is probably the best app for solving mathematical problems. This is by no means a comprehensive list, but we tried a bunch of apps and found these to be the best in making maths (almost) fun. The various app stores also have a number of scientific calculators available for cheap, or free, making this handy tool far more accessible than back in the day when it used to cost a small fortune.
Today, you can choose from from learning tools that help you track formulae and learn algebra, to apps that let you solve equations by simply pointing the camera.
Remember maths 'guide' books from the good old school days? The ones that provided step-by-step solutions to each and every problem in your textbook? It's time to say goodbye to those guides and embrace apps that make solving complex mathematical problems as easy as clicking a picture!
