{"version":"1.0","type":"link","title":"Circular section - Newikis","description":"In geometry, a circular section is a circle on a quadric surface (such as an ellipsoid or hyperboloid). It is a special plane section of the quadric, as this circle is the intersection with the quadric of the plane containing the circle.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/0/0c/Ellipso-KSE0.svg/1280px-Ellipso-KSE0.svg.png","thumbnail_width":1280,"thumbnail_height":1242}