Mathematics 9709 · AS & A Level · Integration

Integration — practice question

(main)[6]

Work out the exact value of $\int_0^{\pi} x^2 \cos^2\!\left(\frac{1}{3}x\right) \, dx$.

Worked solution & mark scheme

This 6-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Begin integration by parts and reach an intermediate form” …

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