| Exam Board | OCR MEI |
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| Module | C2 (Core Mathematics 2) |
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| Topic | Trig Equations |
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4 The \(n\)th term, \(t _ { n }\), of a sequence is given by
$$t _ { n } = \sin ( \theta + 180 n ) ^ { \circ }$$
Express \(t _ { 1 }\) and \(t _ { 2 }\) in terms of \(\sin \theta ^ { \circ }\).