Random Walk

Random Walk
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2017-06-19 08:16
This example demonstrates the dynamic process and trajectory of a random walk phenomenon, involving core mathematical concepts like stochastic processes, probability & statistics, coordinate systems, and geometric figure generation. Key GeoGebra commands/objects used include Circle, RandomUniform, points A, a, coordinate limits (xmax, xmin, ymax, ymin), Noise, function f, time variable t, color, button1, center c, amplitude amp, axes coordinates ax/ay, and parameter b for constructing the simulation. Suitable for high school and above students studying stochastic processes, probability statistics, and dynamic geometric constructions.

GeoGebra Commands & Parameters

  1. Circle(A, 1.2) → c
  2. RandomUniform((-amp), amp) → ax
  3. RandomUniform((-amp), amp) → ay