To find:
The power of a
Answer to Problem 110E
The power of a complex number is
Explanation of Solution
Given:
The form is
Concept used:
DeMoviver’stheorem :- if
Calculation:
The power of a complex number
Using the formula of DeMoviver’stheorem in equation (1)
The absolute value of
The argument
The trigonometric form is
Chapter 6 Solutions
Precalculus with Limits: A Graphing Approach
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