| Exam Board | Edexcel |
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| Module | C2 (Core Mathematics 2) |
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| Year | 2010 |
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| Session | June |
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| Topic | Trig Equations |
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5. (a) Given that \(5 \sin \theta = 2 \cos \theta\), find the value of \(\tan \theta\).
(b) Solve, for \(0 \leqslant x < 360 ^ { \circ }\),
$$5 \sin 2 x = 2 \cos 2 x$$
giving your answers to 1 decimal place.