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Disk method Let R be the region bounded by the following curves. Use the disk method to find the volume of the solid generated when R is revolved about the x-axis.
20. y = cos x on [0, π/2], y = 0, x = 0 (Recall that
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Calculus: Early Transcendentals (3rd Edition)
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- Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,