FRACTAL GEOMETRY

A whole geometric universe fits into seven characters: z → z² + c. For each point c on the complex plane, the sequence starting at 0 either loiters near the origin forever or crosses radius 2 and flies off to infinity, and those two fates alone paint the Mandelbrot set. Its boundary is infinitely long while its area stays finite: the deeper the zoom into Seahorse Valley near −0.745 + 0.1135i, the more never-ending filigree appears, while near −1.7687 a tiny copy of the entire set hangs in the void.

▸ Loading the complex plane…
▸ Building the iteration z ← z² + c
▸ Calibrating the escape-time algorithm
▸ Generating the palette & Mandelbrot map
▸ Opening the door to infinity…
▸ Ready — Online. ✅
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⌂ Mathematics

Simulation room Fractal geometry

Fractal Geometry
Online
z² + c · escape-time
Map & coordinates
❄️ Mandelbrot set
viewport / point c
Mode—
Center (c)—
Magnification—
Max iterations—
Does the center escape?—
Constant c (Julia)—
Tip
Each point on screen is a complex number. The black region = the sequence stays bounded (in the set); the coloured region = it escapes, coloured by iteration count. The beauty lives on the boundary.
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Scroll = zoom in/out · click = recenter + zoom in · drag = pan
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Orbit |z| by iteration step (of the center point) |z|escape threshold = 2
About Fractal Geometry

A whole geometric universe fits into seven characters: z → z² + c. For each point c on the complex plane, the sequence starting at 0 either loiters near the origin forever or crosses radius 2 and flies off to infinity, and those two fates alone paint the Mandelbrot set. Its boundary is infinitely long while its area stays finite: the deeper the zoom into Seahorse Valley near −0.745 + 0.1135i, the more never-ending filigree appears, while near −1.7687 a tiny copy of the entire set hangs in the void.

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