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== <span style="color: #FFFFFF;">Applying</span> == '''Modeling 'The Random Walk' (Visualizing a path of random steps):''' <syntaxhighlight lang="python"> import random def simulate_random_walk(steps): """ Shows how 'Chaos' creates a 'Path'. """ position = 0 path = [0] for _ in range(steps): # 50/50 chance of Step Up or Step Down step = 1 if random.random() > 0.5 else -1 position += step path.append(position) return path # Walk for 20 steps print(f"Path: {simulate_random_walk(20)}") </syntaxhighlight> ; Stochastic Landmarks : '''Brownian Motion (Einstein, 1905)''' β Einstein proved that "Atoms exist" by showing that the "Random Jiggling" of pollen in water could only be explained by "Invisible particles" hitting it. : '''The Black-Scholes Model''' β The formula that "Priced the world's stock options" using Brownian Motion, turning Wall Street into a "Stochastic Lab." : '''Hidden Markov Models (HMM)''' β The technology that first allowed computers to "Understand Speech" by predicting the "Next sound" based on the current one. : '''Monte Carlo Tree Search''' β How "AlphaGo" defeated the world champion: by "Simulating thousands of random futures" (Stochastic paths) for every move. </div> <div style="background-color: #8B4500; color: #FFFFFF; padding: 20px; border-radius: 8px; margin-bottom: 15px;">
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