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Trigonometry: CAIE A‑Level Maths questions

Every CAIE A-Level Maths exam question on 3.3 Trigonometry, June 2024 and the specimen papers, with its mark scheme and examiner’s report.

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100 questions

  1. Q5

    June 2024 · Paper 3

    7 marks3.4 Differentiation3.3 Trigonometry
    The whole paper ↗
    June 2024 Paper 3, question 5: esinx 5 The equation of a curve is y for 0 x 2 r. = G G cos 2 x d and hence find the x-coordinates of the stationary points of the curve. y Find x [7] d

  2. Q7

    Specimen · Paper 3

    9 marks3.3 Trigonometry
    The whole paper ↗
    Specimen Paper 3, question 7: (a) By first expanding cos(x + 45°), express cos(x + 45°) – 2 sin x in the form R cos(x + α), where R > 0 and 0° < α < 90°. Give the value of R correct to 4 sig
All 2 questions on Trigonometry, as a list
  1. June 2024, Paper 3, Q5 (7 marks): esinx 5 The equation of a curve is y for 0 x 2 r. = G G cos 2 x d and hence find the x-coordinates of the stationary points of the curve. y Find x [7] d
  2. Specimen, Paper 3, Q7 (9 marks): (a) By first expanding cos(x + 45°), express cos(x + 45°) – 2 sin x in the form R cos(x + α), where R > 0 and 0° < α < 90°. Give the value of R correct to 4 sig

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