Home›1 (number)›Einheitskreisscheibe🌐DeutschEnglishDeutschEspañolFrançaisNederlandsPortuguêsSvenskaTürkçeРусскийالعربية한국어中文日本語EntityQ2390323· pop 19· linked from 212 articlesEinheitskreisscheibeAlso known as open unit disk, unit discBegriff aus der MathematikAvailable in 19 languagesEspañolFrançais中文日本語РусскийالعربيةChuvashEsperantoEstonianGalicianHebrewConnectionsEuclidean distanceEntitytaxicab geometryEntityCategories1 (number)Circles