I was hoping someone could help me understanding winding numbers(adsbygoogle = window.adsbygoogle || []).push({});

For e.g. the point -i that is (0,-1) on this curve...

I was trying to determine if the winding number was 2 or 3

http://img15.imageshack.us/img15/1668/11111111111111countour.jpg [Broken]

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# I'm really confused about Winding Numbers in Complex Analysis

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