{"version":"1.0","type":"link","title":"Orthogonal coordinates - Newikis","description":"In mathematics, orthogonal coordinates are defined as a set of d coordinates in which the coordinate hypersurfaces all meet at right angles (note that superscripts are indices, not exponents). A coordinate surface for a particular coordinate qk is the curve, surface, or hypersurface on which qk is…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/b/bb/Conformal_map.svg/1280px-Conformal_map.svg.png","thumbnail_width":1280,"thumbnail_height":2234}