| Exam Board | CAIE |
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| Module | P3 (Pure Mathematics 3) |
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| Year | 2021 |
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| Session | June |
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| Topic | Product & Quotient Rules |
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8 The equation of a curve is \(y = e ^ { - 5 x } \tan ^ { 2 } x\) for \(- \frac { 1 } { 2 } \pi < x < \frac { 1 } { 2 } \pi\).
Find the \(x\)-coordinates of the stationary points of the curve. Give your answers correct to 3 decimal places where appropriate.