If you don’t have a maths book, or a teacher or you need extra tutorials don’t fret. A free mobile maths app that helps students solve mathematical problems step-by-step has gone live. Conceptualised and developed by Pietermaritzburg-based young entrepreneur Lloyd Gordon, the App covers all the topics from algebra to trigonometry, solves equations and plots graphs among its many features. The app is an extension of his web-based programme Open Omnia developed to assist students who struggle with mathematics to better understand the subject. To tell us more about the app here is Lloyd Gordon speaking to Paseka Makhafola,