Find all the complex cube roots of w= 8(cos 150 + i sin 150). Write the roots in polar form with theta in degrees.
answers look like;
z sub 0 = ? (cos ?degrees + i sin ?degrees)
z sub 1 = ? ( cos ?degrees + i sin ?degrees)
z sub 2 + ? ( cos ?degrees + i sin ?degrees)
First build the expression for x sub k with r=8, theta=150, and n=© BrainMass Inc. brainmass.com March 4, 2021, 11:39 pm ad1c9bdddf
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The solution is attached below in two files. the files are identical in content, only differ in format. The first is in MS Word ...
Demoivre's theorem for finding complex roots degrees are examined.