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4037/12

Additional Mathematics 4037/12 — May/June 2014

Cambridge O-Level · Calculator · worked solutions for every part, with the mark scheme

11
questions
80
marks
120
minutes

Topics Trigonometry · Calculus · [Legacy] Set language and notation · Equations, inequalities and graphs · Quadratic functions · [Legacy] Indices and surds · +5 more

Q14MTrigonometryFree sample

Show that cos⁡A1+sin⁡A+1+sin⁡Acos⁡A\frac{\cos A}{1 + \sin A} + \frac{1 + \sin A}{\cos A} can be written in the form psec⁡Ap\sec A, where pp is an integer to be found.

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10 more questions
  • Q2[Legacy] Set language and notation5M
  • Q3Equations, inequalities and graphs · Quadratic functions5M
  • Q4Calculus · Trigonometry6M
  • Q5[Legacy] Indices and surds · Simultaneous equations7M
  • Q6[Legacy] Matrices7M
  • Q7Circular measure · Trigonometry8M
  • Q8Permutations and combinations8M
  • Q9Calculus9M
  • Q10Vectors in two dimensions10M
  • Q11Trigonometry11M
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