Frieze & Koch

Jean

Pattern Frieze.sm (25,12 KiB) scaricato 1488 volta(e).
Pattern Koch.sm (10,83 KiB) scaricato 1509 volta(e).

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) scaricato 1485 volta(e).