To find: The
Answer to Problem 18RE
The complex number in polar form of
Explanation of Solution
Given information:
The given polar equation is
Calculation:
Calculate the x-coordinate of
The y-coordinate is
The z-coordinate is
Therefore, the rectangular form is
The rectangular coordinates of the given is point
The graph is plotted in the complex plane figure-(1) shows.
Figure-(1)
From the graph it is clear that the point is located in quadrant.
Chapter 9 Solutions
Precalculus Enhanced with Graphing Utilities
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