| Exam Board | CAIE |
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| Module | P1 (Pure Mathematics 1) |
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| Year | 2002 |
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| Session | June |
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| Topic | Trig Equations |
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2
- Show that \(\sin x \tan x\) may be written as \(\frac { 1 - \cos ^ { 2 } x } { \cos x }\).
- Hence solve the equation \(2 \sin x \tan x = 3\), for \(0 ^ { \circ } \leqslant x \leqslant 360 ^ { \circ }\).