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| PAGE: 588 | SET: Exercises | PROBLEM: 11 |
The complex number is 
.
The rectangular coordinates corresponding to the 
is 
.
Graph:
Plot the complex plane.
The point 
is located at first quadrant.
.
The polar form of a complex number 
is 
.
Where 
and 
.
Here 
is the magnitude of the complex number and 
is argument of 
.
Compare the complex number with 
.
Magnitude 
.
Here, 
and 
.
Substitute 
and 
in polar form.
.
The polar form of the complex number is 
.
Plot of the complex number is
The polar form of the complex number is .
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