Lesson 19: Evaluating Powers Of Complex Numbers (De Moivre’s Thm)

07/22/2016

Aralin tungkol sa paggamit ng De Moivre's theorem sa pagsimplify ng mga complex numbers na nakasaad sa kanilang trigonometric forms. Ang sinasabi lamang ng De Moivre's theorem ay kapag mayroon kang z = r (cos + isin), ito ay kapareho lang sa z^n = r^n (cosn + isinn).

1:50 Evaluate (-1 + i(sqrt3))^12
5:05 Use De Moivre's theorem to solve for (1+i)^5.

Numberbender lesson module: http://www.numberbender.com/lesson/de... 

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