hwaklyul.com

확률 — probability as architecture

Where randomness sculpts beautiful structures.
Mathematics made fluid.

Normal P(x) = 0.6827
Poisson λ = 3.2
Exponential μ = 1.5
Uniform P = 0.25
Binomial n=10, p=0.5
Explore probability

The Architecture of Chance

Probability distributions are the blueprints of randomness — each one a unique architectural form that describes how outcomes flow through possibility space.

Normal Distribution

The bell curve — nature's favorite architecture. Heights, measurement errors, exam scores all follow this flowing, symmetric form. The peak represents the most probable outcome, with tails that never quite touch zero.

f(x) = (1/σ√2π) e-(x-μ)²/2σ²

Poisson Distribution

The architecture of rare events. How many meteors hit Earth per year? How many calls arrive at a switchboard per minute? Poisson captures the rhythm of discrete occurrences in continuous time.

P(k) = (λk e) / k!

Exponential Distribution

The shape of waiting. How long until the next earthquake? The next bus? Exponential distribution models the time between events, with a steep initial probability that flows into a long, graceful tail.

f(x) = λe-λx

Bayes' Theorem

The master architect of belief revision. Given new evidence, how should we reshape our understanding? Bayes connects prior knowledge to posterior certainty through the lens of likelihood.

P(A|B) = P(B|A)P(A) / P(B)

Probability in Motion

Watch probability distributions come alive. Each simulation reveals how randomness generates structure from chaos.

Coin Flip Distribution

Flip coins and watch the binomial distribution emerge. As trials increase, the shape converges toward the normal curve.

Flips: 0 Heads: 0 Ratio: 0.000

Random Walk

A particle takes random steps. Over time, the distribution of its position forms the unmistakable bell curve of the normal distribution.

Steps: 0 Position: 0

Dice Sum Convergence

Roll two dice repeatedly and observe how the sum distribution emerges. The central limit theorem in action — discrete randomness converging to continuous form.

Rolls: 0 Mean: 0.00