| Exam Board | Edexcel |
|---|---|
| Module | C1 (Core Mathematics 1) |
| Year | 2012 |
| Session | June |
| Marks | 4 |
| Paper | Download PDF ↗ |
| Mark scheme | Download PDF ↗ |
| Topic | Indefinite & Definite Integrals |
| Type | Basic indefinite integration |
| Difficulty | Easy -1.2 This is a straightforward C1 integration question requiring only direct application of the power rule to three terms. Each term integrates independently using standard formulas with no algebraic manipulation needed beforehand, making it easier than average for A-level. |
| Spec | 1.08b Integrate x^n: where n != -1 and sums |
\begin{enumerate}
\item Find
\end{enumerate}
$$\int \left( 6 x ^ { 2 } + \frac { 2 } { x ^ { 2 } } + 5 \right) \mathrm { d } x$$
giving each term in its simplest form.\\
\hfill \mbox{\textit{Edexcel C1 2012 Q1 [4]}}