| Exam Board | SPS |
|---|---|
| Module | SPS SM Mechanics (SPS SM Mechanics) |
| Year | 2022 |
| Session | February |
| Marks | 3 |
| Topic | Indefinite & Definite Integrals |
| Type | Basic indefinite integration |
| Difficulty | Easy -1.8 This is a straightforward application of the power rule for integration with no problem-solving required. It involves only basic polynomial integration that students learn early in C1/C2, requiring simple recall of ∫x^n dx = x^(n+1)/(n+1) + c and combining three elementary terms. |
| Spec | 1.08b Integrate x^n: where n != -1 and sums |
Find
$$\int (x^4 - 6x^2 + 7) dx$$
giving your answer in simplest form.
[3]
\hfill \mbox{\textit{SPS SPS SM Mechanics 2022 Q1 [3]}}