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Maths A · OCR H240 · Pure Mathematics · June 2023

OCR A Level Maths A Pure Mathematics June 2023 examiner report (H240/01)

2h 100 marks

Examiner report

  1. Q1 - 5 marks
  2. Q2 - 8 marks - Quadratic equations, Solving exponential equations
  3. Q3 - 7 marks - Differentiation from first principles, Indefinite integration
  4. Q4 - 8 marks - Position vectors, Quadratic equations
  5. Q5 - 8 marks - Composite and inverse functions, Graph transformations, The modulus function
  6. Q6 - 9 marks - Chain rule, Product rule, Stationary points
  7. Q7 - 9 marks - Compound and double angle formulae, Trigonometric identities, Trigonometric proof
  8. Q8 - 9 marks - Binomial expansion, Quadratic equations
  9. Q9 - 6 marks - Differentiating standard functions, Differentiation from first principles, Parametric differentiation
  10. Q10 - 9 marks - Chain rule, Iterative methods, Locating roots by change of sign
  11. Q11 - 12 marks - Geometric sequences and series, Solving exponential equations
  12. Q12 - 10 marks - Integration by substitution, Laws of logarithms