Frieze & Koch

Jean

Pattern Frieze.sm (25.12 KiB) downloaded 845 time(s).
Pattern Koch.sm (10.83 KiB) downloaded 862 time(s).

The Rusian donut ...
Thanks Valery my old Mathsoft Collab.
Good example of plotting lot of points
much faster than ploG [the last night proposal].

Jean

Pattern Donut.sm (13.43 KiB) downloaded 816 time(s).