Index Coniques
Plotters of conics
Page d'accueil

What to choose :  or ?

  1. Ellipse, using pencil and string  
  2. Parabola, using pencil and string  
  3. Hyperbola, using pencil and string  
  4. Archimedes' ellipsograph  
  5. Van Schooten's ellipsograph  
  6. Rhombic trammel  
  7. Hyperbola, using Descartes set-square