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.

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Each paper lasts 150 minutes, with six questions to be answered and 300 marks available. Allow 20-23 minutes per question, with 10 minutes at the start to read the paper. In order to gain an overall ...

The Junior Certificate higher level maths paper was the most challenging one in recent years, with some questions that were Leaving Certificate standard, according to teachers. Maths teacher at St ...

From trigonometry to calculus and vectors to geometry, few students take A-level mathematics thinking it's going to be an easy subject. But for Daily Mail readers who know their sequences from their ...