Question 1042216
Write the following numbers in the polar form re^iθ
Note:: The horizontal axis is Real
The vertical axis is Imaginary
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A) 1/5 
r = 1/5 θ= pi/2
Point (0,1/5)
y = (1/5)e(i*pi/2)
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B) 5 + 5i 
r=5sqrt(2) θ= arctan(5/5) = pi/4
Point (5,5)
y = 5*sqrt(2)e^(i*pi/4)
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C) 3-3i 
Point (3,-3)
r= 3sqrt(2) θ= (7/4)pi
y = 3sqrt(2)*e^(i*(7/4)pi)
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Cheers,
Stan H.
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