👤 PersonRené Descartes1596–1650 · FranceWikipediaWikipedia (es)Wikidata🌍 View on the globeInventions and discoveries · 31621Snell's law of refractionTheorem, law or theory · author1632Principle of inertiaTheorem, law or theory · author1637Analytic geometryDiscovery · discoverer
