CAIE P2 2018 November — Question 3

Exam BoardCAIE
ModuleP2 (Pure Mathematics 2)
Year2018
SessionNovember
TopicReciprocal Trig & Identities

3 Solve the equation \(\sec ^ { 2 } \theta = 3 \operatorname { cosec } \theta\) for \(0 ^ { \circ } < \theta < 180 ^ { \circ }\).