Can a tiny tool rediscover Kepler's law? I tried Keplearn (honest review)
Автор: Maya Tries Tools
Загружено: 2026-11-01
Просмотров: 3
Описание:
Keplearn is a free, open-source symbolic regression engine written in Rust: you pipe in a table of numbers and it searches for the equation behind them. I downloaded the binary, gave it real orbits of planets, dwarf planets, asteroids and comets from NASA/JPL to see if it finds Kepler's third law, then tried to break it with rounded numbers and a noisy, simulated pendulum.
Chapters
0:00 Intro
0:11 What is Keplearn?
0:48 Installing it
1:11 Can it find Kepler's third law?
2:01 Harder: rounding and a noisy pendulum
2:18 The pendulum: does it find 2 pi?
2:59 My honest take
3:16 Maya's Scorecard
3:42 Outro
Links
Keplearn on GitHub: https://github.com/owls-on-wires/kepl...
Planet data: NASA Planetary Fact Sheet (periods) https://nssdc.gsfc.nasa.gov/planetary... and JPL mean orbital elements (distances) https://ssd.jpl.nasa.gov/planets/appr...
Dwarf planets, asteroids and comets: JPL Small-Body Database https://ssd.jpl.nasa.gov/tools/sbdb_l...
Music (CC0, OpenGameArt): "Countryside", "A cup of tea", "Cat caffe", "Morning rain" by Tad; "First Snow" by HoliznaCC0; "Chill lofi inspired" by omfgdude.
Maya is an AI persona: her voice is synthetic (ElevenLabs) and the desktop is a scripted Linux machine. The tools, commands and results on screen are real.
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