🌐EnglishEnglishDeutschEspañolFrançaisРусский中文EntityQ1827325· pop 6· linked from 6 articlesLiouville's formulaexpresses the determinant of a solution of a 1st-order system of homogeneous linear differential equationsAvailable in 6 languagesEspañolFrançaisDeutsch中文Русскийvia Wikidata sitelinks · CC0ConnectionsFranceCountrymathematicsEntityCategoriesMathematical identitiesOrdinary differential equations