In the theory of the motion of a sphere moving through a fluid, the function f(r) =
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In the theory of the motion of a sphere moving through a fluid, the function f(r) = 4r3 − 3ar2 − a3 is used. Is
(a) r = a or
(b) r = 2a a zero of f(r)?
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To determine whether r a or r 2a is a zero of fr we need to substitute these values into th...View the full answer
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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