🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPolskiPortuguêsРусскийالعربية中文日本語EntityQ2983648· pop 16· linked from 19 articlescartesian ovalthe set of points that have the same linear combination of distances from two fixed pointsAvailable in 15 languagesEspañolFrançais中文РусскийPortuguêsالعربيةBahasa IndonesiaBasqueBulgarianCroatianPolskiConnectionsIsaac NewtonPersonRené DescartesEntityCategoriesQuartic curves