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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
13 Dec 2021

Given information

The function is  

Step-by-step explanation

Step 1.
The midpoint rule (also known as the midpoint approximation) uses the midpoint of a subinterval:
 
where
 
We have that
, and  
Therefore,
 
Divide the interval into subintervals of the length with the following endpoints:
 
Now, just evaluate the function at the midpoints of the subintervals.

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