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LFM Pure
Trig Equations
Q3
CAIE P1 2020 November — Question 3
Exam Board
CAIE
Module
P1 (Pure Mathematics 1)
Year
2020
Session
November
Topic
Trig Equations
3 Solve the equation \(3 \tan ^ { 2 } \theta + 1 = \frac { 2 } { \tan ^ { 2 } \theta }\) for \(0 ^ { \circ } < \theta < 180 ^ { \circ }\).
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