| Exam Board | OCR MEI |
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| Module | C3 (Core Mathematics 3) |
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| Year | 2007 |
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| Session | June |
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| Topic | Chain Rule |
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1
- Differentiate \(\sqrt { 1 + 2 x }\).
- Show that the derivative of \(\ln \left( 1 - \mathrm { e } ^ { - x } \right)\) is \(\frac { 1 } { \mathrm { e } ^ { x } - 1 }\).