| Exam Board | CAIE |
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| Module | P2 (Pure Mathematics 2) |
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| Year | 2007 |
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| Session | November |
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| Topic | Trig Equations |
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4 The equation of a curve is \(y = 2 x - \tan x\), where \(x\) is in radians. Find the coordinates of the stationary points of the curve for which \(- \frac { 1 } { 2 } \pi < x < \frac { 1 } { 2 } \pi\).