DeMoivre's Theorem. Lesson 5.3. Using Trig Representation. Recall that a complex number can be represented as Then it follows that What about z 3 ? . DeMoivre's Theorem. In general (a + b i ) n is Apply to Try . Using DeMoivre to Find Roots. Again, starting with a + b i =
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
Roots will be equally spaced around a circle with radius r1/2
Roots will be equally spaced around a circle with radius r1/3
Try out spreadsheet for complex roots