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11.3 Using Trigonometric Identities

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Question 4

Find: ∫0π4cos⁡22θ dθ\displaystyle \int_0^{\frac{\pi}{4}} \cos^2 2\theta \, d\theta∫04π​​cos22θdθ

[6]
Markscheme

11.3 Using Trigonometric Identities Questions

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

31 exam-style questions on Edexcel A Level Maths 11.3 Using Trigonometric Identities. Each one has a worked solution and a mark scheme showing where the marks go.

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