DeMoivre's Theorem
(cos(A) + i*sin(A))^n = cos(n*A) + i*sin(n*A)
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Keywords : DeMoivre's Theorem
Defintion
  • (cos(A) + i*sin(A))^n = cos(n*A) + i*sin(n*A).
  • (cos(A) + i*sin(A))^(1/n) = cos((2*k*pi+A)/4) + i*sin((2*k*pi+A)/4).



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