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10.4 Solving Trigonometric Equations

10.4 Solving Trigonometric Equations

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Question 4

Solve, for 0≤x<360∘0 \leq x < 360^\circ0≤x<360∘, the equation

5cos⁡(x−40)=2 5\cos(x - 40) = 2 5cos(x−40)=2

Give your answers to two decimal places.

[4]
Markscheme

10.4 Solving Trigonometric Equations Questions

  1. A Level
  2. /Maths
  3. /10.4 Solving Trigonometric Equations

11 exam-style questions on Edexcel A Level Maths 10.4 Solving Trigonometric Equations. Each one has a worked solution and a mark scheme showing where the marks go.

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