{"version":"1.0","type":"link","title":"Bitangent - Newikis","description":"In geometry, a bitangent to a curve C is a line L that touches C in two distinct points P and Q and that has the same direction as C at these points. That is, L is a tangent line at P and at Q.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/8/81/Trott_bitangents.png","thumbnail_width":250,"thumbnail_height":250}