| Exam Board | OCR MEI |
|---|---|
| Module | C2 (Core Mathematics 2) |
| Year | 2012 |
| Session | January |
| Marks | 4 |
| Paper | Download PDF ↗ |
| Mark scheme | Download PDF ↗ |
| Topic | Standard Integrals and Reverse Chain Rule |
| Type | Find indefinite integral of polynomial/power |
| Difficulty | Easy -1.3 This is a straightforward application of the power rule for integration with no complications. Both terms are simple powers of x requiring only adding 1 to the exponent and dividing by the new exponent—pure mechanical recall with no problem-solving, conceptual depth, or multi-step reasoning required. |
| Spec | 1.08b Integrate x^n: where n != -1 and sums |
2 Find $\int \left( x ^ { 5 } + 10 x ^ { \frac { 3 } { 2 } } \right) \mathrm { d } x$.
\hfill \mbox{\textit{OCR MEI C2 2012 Q2 [4]}}