Brownian Motion

The random walk with ever smaller steps, and its quadratic variation.

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How this module runs

01 · IntroductionWhat it is and why it matters
02 · Key PointsThe most important points
03 · The Math + PythonFormula, step by step, code
04 · Real WorldWhere it is used, best practice, common mistakes
05 · QuestionsExercises and interview
Mini projectOne small program

Mini projectQuadratic variation simulated and checked against the theoryOne small program on the topic, to run and to extend step by step.

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