CAIE P1 2021 March — Question 3

Exam BoardCAIE
ModuleP1 (Pure Mathematics 1)
Year2021
SessionMarch
TopicTrig Equations

3 Solve the equation \(\frac { \tan \theta + 2 \sin \theta } { \tan \theta - 2 \sin \theta } = 3\) for \(0 ^ { \circ } < \theta < 180 ^ { \circ }\).