This is so useful to see geometrical mapping diagram to visualize Complex analysis
Something that also can be made for Maple
Mapping Diagram for Cauchy Integral Formula – GeoGebra
Using GeoGebra for visualizing complex variable. (google.com)
I highly encourage everyone interested in complex variable to read Tristan Needham „Visual Complex Analysis” and try to solve problems with or without aid of GeoGebra. I hope that in this workshop we will manage to get a feeling of complex functions and as a final point understand how complex integration works. It is a common misconception that complex integration can't be visualized, and using Tristan Needham's ideas we will try to explore this idea. It's a pity that we don't have a lot of time, thus we will skip a lot of important information and construct only some graphs.
There is so much experimenting with Geogebra software and doing too this in Maple ?