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.