A mathematician has derived an easier way to solve quadratic equation problems, according to MIT's Technology Review. You love challenging math problems. So do we. Let's solve them together ...

After many months of waiting from Android users, instant math equation solver PhotoMath, has finally arrived on the platform. The company behind the app says it's the most powerful version yet.

Revise how to recognise and determine the equation of a quadratic function from its graph. BBC Bitesize Scotland revision for SQA National 5 Maths.