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10 questions from this quiz
5
1
z=e2kπinz = e^{\frac{2k\pi i}{n}}z=en2kπi
k=0k = 0k=0 to n−1n-1n−1
2πn\frac{2\pi}{n}n2π
0
−12+32i-\frac{1}{2} + \frac{\sqrt{3}}{2}i−21+23i
r1ne(θ+2kπ)inr^{\frac{1}{n}}e^{\frac{(\theta+2k\pi)i}{n}}rn1en(θ+2kπ)i
Sum formula gives 1−ωn1−ω=0\frac{1-\omega^n}{1-\omega}=01−ω1−ωn=0
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