A collection of interactive demos that bring mathematical concepts to life. Play with numbers, run simulations, and see the math unfold visually.
Collatz Conjecture
Enter any positive integer and watch its Collatz sequence unfold. Will it always reach 1? One of math's most famous unsolved problems.
Chart.js · Animated visualization
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Monty Hall Problem
Play the classic game show puzzle interactively. Pick a door, decide whether to switch, and watch the probabilities converge.
Interactive simulation · Statistics tracker
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Galton Board
Drop balls through a grid of pegs and watch them pile up into a bell curve. See the binomial distribution emerge from pure randomness.
Canvas animation · Normal distribution
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