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WZ
Numerade Educator

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Problem 61 Hard Difficulty

Use the method of cylindrical shells to find the volume generated by rotating the region bounded by the curves about the given axis.

$ y = \cos (\frac{\pi x}{2}) $ , $ y = 0 $ , $ 0 \le x \le 1 $ ; about the y-axis

Answer

$V=4-\frac{8}{\pi}$

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Video Transcript

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