🌐EnglishEnglishDeutschEspañolFrançaisPortuguêsРусский中文日本語EntityQ2373660· pop 12· linked from 34 articlesparabolic coordinatesAlso known as parabolic coordinate systemtwo-dimensional orthogonal coordinate systemAvailable in 11 languagesEspañolFrançaisDeutsch中文РусскийPortuguêsCatalanFinnishHungarianSerbianConnectionsorthogonal coordinate systemEntityInternational Standard Book NumberEntityCategoriesOrthogonal coordinate systems