Explore BrainMass

Explore BrainMass

    Demoivre's Theorem for Finding Complex Roots Degrees

    Not what you're looking for? Search our solutions OR ask your own Custom question.

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    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
    https://brainmass.com/math/complex-analysis/demoivres-theorem-complex-roots-degrees-442895

    Solution Preview

    Hello and thank you for posting your question to Brainmass.

    The solution is attached below in two files. the files are identical in content, only differ in format. The first is in MS Word ...

    Solution Summary

    Demoivre's theorem for finding complex roots degrees are examined.

    $2.49

    ADVERTISEMENT