Let f be a nonnegative function with a continuous first derivative on [a, b] and suppose that
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Let f be a nonnegative function with a continuous first derivative on [a, b] and suppose that g(x) = cf(x) and h(x) = f(cx), where c > 0. When the curve y = f(x) on [a, b] is revolved about the x-axis, the area of the resulting surface is A. Evaluate the following integrals in terms of A and c.
a.
b.
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Related Book For
Calculus Early Transcendentals
ISBN: 978-0321947345
2nd edition
Authors: William L. Briggs, Lyle Cochran, Bernard Gillett
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