| Exam Board | CAIE |
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| Module | P1 (Pure Mathematics 1) |
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| Year | 2018 |
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| Session | November |
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| Topic | Standard Integrals and Reverse Chain Rule |
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2 Showing all necessary working, find \(\int _ { 1 } ^ { 4 } \left( \sqrt { } x + \frac { 2 } { \sqrt { } x } \right) \mathrm { d } x\).