incomplete.fun
small experiments
mathematical toys, kept intentionally incomplete.
A quiet collection of visual calculators and playgrounds. Pick a thread and pull.
Constellation map of experiments
braid group composer
strand crossings, words, knot closures
cellular automata lab
local rules, seeds, histories
celestial resonance map
mean-motion tongues and sections
complex dynamics
mandelbrot, julia, orbit traces
coupled oscillator sync
Kuramoto phases and order
continued fractions
expansions, convergents, errors
Chu spaces
dual tables, tests, morphisms
dual numbers
nilpotents, tangents, automatic differentiation
fibonacci
static bigint sequence sample
Fourier epicycle sketcher
draw, decompose, replay with epicycles
Fourier optics aperture bench
apertures and diffraction fringes
finite groups
tables, classes, quotients
heat flow drawings
painted diffusion and conserved heat
hyperbolic tessellation explorer
poincaré disk, {p,q} tilings, geodesics
kicked rotor map
standard-map islands and chaos
knot diagrams
crossings and polynomial sketches
L-system garden
rewrite rules, turtle paths, fractal plants
magnetic pendulum basins
fractal attractors and traced falls
modular multiplication circles
residue chords, primitive roots, cycles
Monte Carlo integration casino
π estimates and convergence curves
Morse landscape explorer
height fields, critical points, gradient flow
p-adics
digits, inverses, hensel lifts
Penrose tiling studio
inflation, matching rules, aperiodic tiles
prime spiral observatory
ulam spiral, residue classes, progressions
random walk limit lab
cover times and Brownian scaling
reaction-diffusion lab
gray-scott patterns, feed/kill map
soap-film minimal surface
relaxed mesh and area descent
spectral graph playground
laplacian spectra, eigenmodes, layouts
surreal numbers
cuts and finite birthdays
symmetry
rotational mirror drawing
tensor field line explorer
principal directions and separatrices
tropical geometry
min-plus arithmetic and envelopes
voronoi
distance fields with mixed metrics