Home›Browse›master equation🌐EnglishEnglishDeutschFrançaisPortuguêsSvenskaРусский中文日本語EntityQ722878· pop 12· linked from 56 articlesmaster equationSign in to saveequations governing time evolution of physical systemsAvailable in 12 languagesFrançaisDeutsch中文日本語РусскийPortuguêsCatalanHebrewLatinSvenskaUkrainianvia Wikidata sitelinks · CC0