Suppose you're trying to provide a branch cut in [itex]\mathbb{C}[/itex] that will define a single-value branch of [itex]f(z) = \log(z - z_0)[/itex]. I don't know where to begin. Can someone help explain this concept to me?(adsbygoogle = window.adsbygoogle || []).push({});

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# I don't get branch cuts in the complex plane at ALL

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