Quelpr

Other parts of this question

  1. 3(a)(i)Show that (sin 2θ - cos 2θ + 1) / (cos 2θ + sin 2θ - 1) = sec 2θ + tan 2θ.[8 marks]
  2. 3(b)(i)Calculate sin 2A.[3 marks]
  3. 3(b)(ii)Calculate cos(A + B).[3 marks]
  4. 3(c)Solve the equation sin θ - √3 cos θ = 1, for -π ≤ θ ≤ π.[6 marks]

More practice: the rest of this paper · more Trigonometric Functions, Identities and Equations questions · all CAPE Pure Mathematics Unit 1 past papers