← Back to home
Numbers made visible
Mathematics
Functions, geometry, probability: understand mathematics by seeing it.
17 items
Interactive15
🎮 Interactive
Bayes' Theorem
Rare disease + good test = little certainty
🎮 Interactive
Linear Function
Change the slope and the y-intercept, and steer the line
🎮 Interactive
Fibonacci & the Golden Ratio
A pattern born from numbers
🎮 Interactive
The Integral: Area Under a Curve
Slice it infinitely thin, then add it all up
🎮 Interactive
Complex Numbers
i² = −1: the second dimension of numbers
🎮 Interactive
The Idea of a Limit
Approaching a point: is it the value, or the direction?
🎮 Interactive
The Mandelbrot Set
The endless world of a simple formula
🎮 Interactive
Galton Board and the Binomial Distribution
Random journeys build an orderly peak
🎮 Interactive
Quadratic Function
Change the coefficients and the curve will obey
🎮 Interactive
Estimating π (Monte Carlo)
Random dice, a fixed ratio
🎮 Interactive
The Pythagorean Theorem
a² + b² = c², geometry's most ancient equation
🎮 Interactive
The Sierpiński Triangle
An endless pattern that resembles itself
🎮 Interactive
Trigonometric Waves
Set the amplitude, period and phase of a sine wave yourself
🎮 Interactive
Derivative Intuition
See the instantaneous slope of a curve at every point
🎮 Interactive
Vector Addition
One resultant from two forces: the parallelogram rule
