Fractals/Real-world fractals

From Wikibooks, open books for an open world
Jump to navigation Jump to search
Clouds are not spheres, mountains are not cones, coastlines are not circles, and bark is not smooth, nor does lightning travel in a straight line.
—The Fractal Geometry of Nature (1982), Benoît Mandelbrot
Illustration of Vogel's formula of the pattern of sunflower florets. Image with src code