To calculate: The value of given
Answer to Problem 21E
The value of the given integral is
Explanation of Solution
Given information:
The integral is
Formula used:
Calculation:
The denominator is factored in the given integral so do the partial function expansion of the integrand
Here,
The coefficients of
Solve this system of linear equation for
So,
Rewrite the integral using the values found for
Each of the resultant partial fraction is easy to integrate, use the substitution
Integrate the simplified integrals. Here,
Therefore, the value of the given integral is
Chapter 5 Solutions
Single Variable Calculus: Concepts and Contexts, Enhanced Edition
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- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning