Roots of Complex Numbers (Edexcel A-Level Further Mathematics): Quizzes

de Moivre's Theorem

$n$ distinct roots

$k = 0, 1, 2, \dots, n-1$

The modulus

$4\sqrt{2}$

$\frac{\pi}{4}$

2

$-1 + i\sqrt{3}$

Evenly spaced forming a regular polygon

$2$