OCR MEI C4 — Question 5

Exam BoardOCR MEI
ModuleC4 (Core Mathematics 4)
TopicReciprocal Trig & Identities

5 Solve the equation \(\operatorname { cosec } ^ { 2 } \theta = 1 + 2 \cot \theta\), for \(- 180 ^ { \circ } \leqslant \theta \leqslant 180 ^ { \circ }\).