OCR MEI C4 — Question 3

Exam BoardOCR MEI
ModuleC4 (Core Mathematics 4)
TopicReciprocal Trig & Identities
3 Solve the equation \(\sec ^ { 2 } \theta = 2 \tan \theta + 4\) for \(0 ^ { \circ } < \theta < 360 ^ { \circ }\).
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