For the function f(x) = 1/4 e x + e x , prove that the arc length

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For the function f(x) = 1/4 ex + e–x, prove that the arc length on any interval has the same value as the area under the curve.

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Calculus Early Transcendentals

ISBN: 9781337613927

9th Edition

Authors: James Stewart, Daniel K. Clegg, Saleem Watson, Lothar Redlin

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