Trigonometric graphs can be sketched when you know the amplitude, period, phase and maximum and minimum turning points. Learn about graphs of trigonometric functions in this National 5 Maths guide.

Maths is a subject that tends to divide people - it's either something they adore or cannot stand. However, for Year 11 pupils across the UK, there's no escaping the world of fractions, algebra, ...

A maths exam question has proven so challenging that it left 85-per cent of people stumped while trying to solve it. The arrival of May marks the beginning of exam season, with millions of pupils ...