Edexcel PMT Mocks — Question 7

Exam BoardEdexcel
ModulePMT Mocks (PMT Mocks)
TopicHarmonic Form

  1. (i) Solve \(0 \leq \theta \leq 180 ^ { 0 }\), the equation
$$4 \cos \theta = \sqrt { 3 } \operatorname { cosec } \theta$$ (ii) Solve, for \(0 \leq x \leq 2 \pi\), the equation $$\cos x - \sqrt { 3 } \sin x = \sqrt { 3 }$$