The region of Figure 20 is revolved about the line y = K, generating a solid. (a)
Question:
(a) Use cylindrical shells to write a formula for the volume in terms of w(y).
(b) Show that Pappus's formula, when simplified, gives the same result.
Transcribed Image Text:
w(y) a x
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a V 2K yw yy b m w yy so M x y...View the full answer
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