A great series of 13 short videos expla
A great series of 13 short videos explaining imaginary numbers, complex functions and introducing Riemann surfaces.
Imaginary Numbers are Real - YouTube
![](https://i.ytimg.com/vi/T647CGsuOVU/hqdefault.jpg?custom=true&w=246&h=138&stc=true&jpg444=true&jpgq=90&sp=68&sigh=gFG_SiAqceEJYq3uflH0HvHlKnk)
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This post was originally on Google+
This post was originally on Google+