Not everything in nature can be described through the most elementary geometric elements: points, circles, squares, in short, any regular geometric figure.
For example, a tree, a flower, the path of a river.
But that's not why mathematics remains silent to describe that reality,
for this there are fractals.
But what is a fractal?
Observe the following image, she within its irregularity preserves regularity, this type of images are called fractals.

My fractal made with Apophysis 209

"Greenery". Built by Ana Leal Suárez with the Apophysis Application 209. 01/05/2018