AI SearchTopicalsYearlysNotesDashboardPricing
9709/22

Mathematics 9709/22 — February/March 2019

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

7
questions
50
marks
75
minutes

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

Q14MTrigonometryFree sample

Solve the equation sec⁡2θ+tan⁡2θ=5tan⁡θ+4\sec^2 \theta + \tan^2 \theta = 5 \tan \theta + 4 for 0∘<θ<180∘0^\circ < \theta < 180^\circ. Show all necessary working.

The rest of this paper

6 more questions
  • Q2Algebra4M
  • Q3Logarithmic and Exponential Functions5M
  • Q4Algebra6M
  • Q5Logarithmic and Exponential Functions · Numerical Solution of Equations · Differentiation9M
  • Q6Integration · Logarithmic and Exponential Functions · Trigonometry11M
  • Q7Differentiation · Trigonometry11M
Loading the full paper…