To calculate: The area of the region described.
Answer to Problem 37RE
The required area is
Explanation of Solution
Given information:
The region enclosed inside the “figure eight”:
The region enclosed outside the circle:
Calculation:
The region enclosed inside the “figure eight” is
The graph of the figure eight and the circle is covered for
The graph is shown below:
To find the area of the region, integrate the given region for
Simplify the above expression further.
Simplify further.
Hence, the required area is
Chapter 11 Solutions
Calculus: Graphical, Numerical, Algebraic: Solutions Manual
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