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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
10 Dec 2021

Given information

The given curve is    and the limits are    and  

Step-by-step explanation

Step 1.
Consider the curve   and the limits   and   
Need to express the area under the curve with   as a limit.
Write the curve    as   
Since   and    the width of a sub interval is
 
 
The end points are,
 
 
And for
 

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