0606 P21 - Jun 2017 - Q11 - 8 marks
8591
(i) Prove that \(\sin x(\operatorname{cot} x+\tan x)=\operatorname{sec} x\).
(ii) Hence solve the equation \(|\sin x(\operatorname{cot} x+\tan x)|=2\) for \(0^\circ\le x\le360^\circ\).
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