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9709/23

Mathematics 9709/23 — May/June 2023

Cambridge AS Level · Pure Mathematics 2 · worked solutions for every part, with the mark scheme

7
questions
50
marks
75
minutes

Topics Trigonometry · Integration · Algebra · Differentiation · Logarithmic and Exponential Functions · Numerical Solution of Equations

Q15MTrigonometryFree sample

Solve the equation

sec⁡2θ+5tan⁡2θ=9+17sec⁡θ\sec^2 \theta + 5 \tan^2 \theta = 9 + 17 \sec \theta

for 0∘<θ<360∘0^\circ < \theta < 360^\circ.

The rest of this paper

6 more questions
  • Q2Logarithmic and Exponential Functions5M
  • Q3Integration5M
  • Q4Algebra · Numerical Solution of Equations7M
  • Q5Differentiation9M
  • Q6Trigonometry · Integration10M
  • Q7Differentiation · Algebra9M
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