1. Un fractal este o forma geometrica ce se poate separa in parti,fiecare dintre ele fiind (macar cu aproximatie) o copie la scara redusa a intregului. Exemple din natura: fulgii de zapada, frunzele de feriga, conopida.

8. http://www.fractal-recursions.com/ Welcome to the ever-evolving exhibition of Jock Cooper's Fractal Art. A noteworthy recent addition to the site is the Zoomable Fractal Gallery; an interactive playground that allows one to zoom through six levels in each quadrant of a given fractal image. As always, the newer images are in the highest gallery numbers, and new images are added several times a week. Traditional Gallery 823 images