Show that if we rotate the curve y = e x/2 + e -x/2 about the x-axis,

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Show that if we rotate the curve

y = e^x/2 + e^-x/2

about the x-axis, the area of the resulting surface is the same value as the enclosed volume for any interval a < x < b.

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Related Book For answer-question

Calculus Early Transcendentals

ISBN: 978-1285741550

8th edition

Authors: James Stewart

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Question Posted: Apr 09, 2019 11:59 AM

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Show that if we rotate the curve y = e x/2 + e -x/2 about the x-axis,

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y e 2 e22 y e 1e 1 y 1 e e2 1 e e e e e e e1 If we rotate the ...View the full answer

Calculus Early Transcendentals

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