 |
This is read-only version of the old wiki, feel free to browse it for materials. If you want to share your own materials, please use GeoGebraTube instead. You are also welcome to help us enhance the new wiki. If any questions arise, please contact the webmaster. |
Mobius transformations
Background
We can consider a point A in GeoGebra to be a point in the complex plane C. This worksheet shows the effect of applying the Mobius transformation
Z' = M(Z) = (AZ+B)/(CZ+D).
Here you can move A,B,C and D which define the transformation M.
The point Z is constrained to move on a circle.
