Some other information
1. what is a curve?
2. how I built my collection
3. kid curve
4. 3d curve
5. Curve-creating programs I use:
and Ruler (C.a.R), from R. Grothmann (free)
for isoptic cubics you can use Isoptikon
from the University of Crete
from Stephen Wolfram (expensive)
6. curve literature
7. 2dcurves in .pdf format (2312 kB).
8. Jelle's new game, ready to be tested: Mirvanil.
9. some of my other sites, in Dutch:
- goudvink diensten