Random Diffusion

Random Diffusion
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2017-06-23 16:18
This example demonstrates random diffusion in 3D space. Key mathematical concepts include vectors and coordinate geometry. Using commands like Polygon, Sequence, and Length, a dynamic 3D diffusion model is constructed. Suitable for high school and above students or teachers for teaching and research.

GeoGebra Commands & Parameters

  1. Polygon(Corner[1], Corner[2], Corner[3], Corner[4]) → poly1, f, g, h, i
  2. Sequence(If[IsInRegion[Element[P, i], poly1] ≟ true, 1, 0], i, 1, n) → list1
  3. Length(list1) → b
  4. Sequence(Element[P, i], i, 1, 15) → list2