| The Github Repo | Last Update: 29th Jan 2020 -- added comments and tidied up some code. That should be it for now, thanks for all the fish! | Click here to send me feedback. | hit Refresh to 'remove' all inputs. |

Enter element 1
An empty string will default to the generator x0.

Input format: '1, -2, 3' will compute x1 • (x2)-1 • x3, where xn is the nth generating element, and so on.

Click below to calculate. (You may need to zoom out in your browser in order to view elements properly.) You can also click any of the buttons that say 'reduce' to calculate normal form.

The output is displayed directly below (You may need to scroll).

Enter element 2
An empty string will default to the generator x0.

This was done as part of a vacation scholarship research project at the University of Melbourne, under Dr. Lawrence Reeves, studying the Fi Thompson groups. It's a nice accessible way to visualize and introduce the concept of the group F, which is the 'simplest' of the Thompson groups. Jan 2020. All code is open source and can be found on the github link at the top left of this page.