| Exam Board | CAIE |
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| Module | P3 (Pure Mathematics 3) |
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| Year | 2008 |
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| Session | November |
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| Topic | Product & Quotient Rules |
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3 The curve \(y = \frac { \mathrm { e } ^ { x } } { \cos x }\), for \(- \frac { 1 } { 2 } \pi < x < \frac { 1 } { 2 } \pi\), has one stationary point. Find the \(x\)-coordinate of this point.