| Exam Board | OCR MEI |
|---|---|
| Module | C3 (Core Mathematics 3) |
| Year | 2008 |
| Session | June |
| Marks | 4 |
| Paper | Download PDF ↗ |
| Mark scheme | Download PDF ↗ |
| Topic | Integration by Parts |
| Type | Basic integration by parts |
| Difficulty | Moderate -0.5 This is a straightforward single application of integration by parts with standard functions (polynomial times exponential). It requires only the direct application of the formula with u=x and dv=e^(3x)dx, making it slightly easier than average as it's a textbook example with no complications or multi-step reasoning. |
| Spec | 1.08i Integration by parts |
2 Find $\int x \mathrm { e } ^ { 3 x } \mathrm {~d} x$.
\hfill \mbox{\textit{OCR MEI C3 2008 Q2 [4]}}