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11.3 Using Trigonometric Identities

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Question 1
74%
a.

Express cos⁡2x \cos^2 x\,cos2x in terms of cos⁡2x\cos 2xcos2x.

[2]
b.

Find: ∫cos⁡2x dx\int \cos^2 x \, dx∫cos2xdx.

[3]

11.3 Using Trigonometric Identities Questions

  1. A Level
  2. /Maths
  3. /11.3 Using Trigonometric Identities

Practise Edexcel A Level Maths 11.3 Using Trigonometric Identities with exam-style questions for A Level Maths. 32 questions, matched to the Edexcel A Level Maths (9MA0) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

Question bank