[[KSEG]] * cissoid of diocles #ref(cissoid_of_diocles1.png,center) #ref(cissoid_of_diocles1.seg) ** Links - http://mathworld.wolfram.com/CissoidofDiocles.html - http://www.xahlee.org/SpecialPlaneCurves_dir/CissoidOfDiocles_dir/cissoidOfDiocles.html