Concept explainers
To find: The fourth root of the given
Answer to Problem 25CT
The roots four roots of the complex number are
Explanation of Solution
Given:
The given complex number is
Calculation:
Consider the given complex number is,
Then, the absolute value of the given quadratic equation is,
The phase angle of the complex number is,
The
Consider, if
Substitute
Substitute
Then,
Then,
Chapter 6 Solutions
Precalculus with Limits: A Graphing Approach
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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