| Exam Board | OCR |
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| Module | C4 (Core Mathematics 4) |
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| Year | 2007 |
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| Session | June |
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| Topic | Volumes of Revolution |
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3 Find the exact volume generated when the region enclosed between the \(x\)-axis and the portion of the curve \(y = \sin x\) between \(x = 0\) and \(x = \pi\) is rotated completely about the \(x\)-axis.