Question
Asked Sep 10, 2019
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Find the exact area of the surface obtained by rotating the curve about the x-axis. y= square root of 1 + e, 0<= x<= 5

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Expert Answer

Step 1

The given curve is

y v1e,0sxs5
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y v1e,0sxs5

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Step 2

Formula used:

If f is a positive function and has continuous derivative, then the surface area of the surface obtained by rotating the curve of the form y = f ( x ) is given by

dy\dx
h
dx
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dy\dx h dx

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Step 3

Differentiate the given equation with res...

y=vl+e*
dy
dx 21e
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y=vl+e* dy dx 21e

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Tagged in

Math

Calculus