Hi guys, just a simple question.(adsbygoogle = window.adsbygoogle || []).push({});

I need to find all solutions of z^6 = 1.

I need to change that to |z|^6(cos 6θ + isin6θ) = 1 and the prof wrote → 1(1+0i). How did the prof do this? The rest of the question I understand. It's just that one step still stumps me. Thanks

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# De Moivre's theorem

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