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LFM Pure
Reciprocal Trig & Identities
Q2
OCR C3 — Question 2
Exam Board
OCR
Module
C3 (Core Mathematics 3)
Topic
Reciprocal Trig & Identities
Giving your answers to 1 decimal place, solve the equation
$$5 \tan ^ { 2 } 2 \theta - 13 \sec 2 \theta = 1 ,$$ for \(\theta\) in the interval \(0 \leq \theta \leq 360 ^ { \circ }\).
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