Textbook ExpertVerified Tutor
6 Dec 2021
Given information
The given integral is
Step-by-step explanation
Step 1.
To show that
first use the definition of and to rewrite the left side of the equation.
In the formula for the Midpoint Rule, is the midpoint of Therefore, is halfway between and is halfway between and , and so on. As a result,
Define a new variable as and so on.
Rewrite in terms of