Revision notesA LevelMathsEdexcelDifferentiation of Trig. Functions 1 (A2 only)Differentiation of Trig. Functions 1 (A2 only)Maths: Edexcel A Level Pure Maths, topic 7.3.3Test yourself on Differentiation of Trig. Functions 1 (A2 only)Practise this topic for freePrevious topic7.3.2 Diff. of Exponential FunctionsNext topic7.3.4 Differentiation of Trig. Functions 2 (A2 only)