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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
13 Dec 2021

Given information

The integral is 

Number of rectangles and  .

Step-by-step explanation

Step 1.
Show the Equation of the integral as follows:
 
Consider the value of the function  
For  
Find the width   using the relation:
   
Here, the upper limit is  , the lower limit is , and the number of rectangles is .
The limits of the integral and  
Substitute for for  , and 0 for  in Equation (3).

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