This week, there's been a lot of chatter about a tough question in a GCSE exam issued by Edexcel. The algebra of Hannah's orange and yellow sweets flummoxed a decent portion of the country's ...

Three words, GCSE maths exam. It’s enough to fill you with dread and transport you back to a time when you’d be sitting in an exam hall frantically trying to recall Pythagoras's theorem and clutching ...

Polynomial equations are a cornerstone of modern science, providing a mathematical basis for celestial mechanics, computer graphics, market growth predictions and much more. But although most high ...