Fractal Wallpaper

Background

Thus if we do the first six stages of the fractal pattern we will end up with a pattern in a 26 = 64 inch square.
The idea is to show the progression of the stages side by side on a wall.
This is an excellent way to physically demonstrate that the area of a square quadruples when the side is doubled, while the area occupied by these stages of a fractal increases more slowly.
The expansion of the images as the stages increase illustrates the geometric progression of the area of the pictures and the square containing the pattern.
When viewed from a distance the image will look like an abstract pattern, but upon closer inspection, we see it is composed of pictures, perhaps of your students.
This illustrates that different aspects of an object can be revealed at different scales, and the range over which the fractal pattern persists is limited.

To display all six stages next to each other we need
1 + 3 + 9 + 27 + 81 + 243 + 729 = 1084
one inch square pictures.
This may seem like a formidable number, but if the pictures are taken by a digital camera, cropped and sized with software, and cut and pasted multiple times, the task is not too difficult.

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