Subcategories of Curves

Hyperbola	Conics and Polynomials (3) Hyperbola Parabola Ellipse	Cissoid of Diocles	Cubic Curves (13) Cissoid of Diocles Tschirnhausen's Cubic Right Strophoid Dürer's Conchoid
Hippopede	Quartic Curves (18) Hippopede Bicorn Eight Curve Conchoid of Nicomedes	Cycloid of Ceva	Curves of High Degree (16) Cycloid of Ceva Cayley's Sextic Burnside Curve Nephroid of Freeth
Tractrix	Transcendental Curves (16) Tractrix Archimedean Spiral Catenary Involute of a circle	General Cartesian Isotomi...	Derived Curves (30) General Cartesian Isotomic General Cartesian Parallel Cur... General Cartesian Catacaustic General Parametric Conchoid