login
Hints
(Greetings from The On-Line Encyclopedia of Bongard Problems!)
Search: ex:EX2623
Displaying 1-1 of 1 result found.     page 1
     Sort: id      Format: long      Filter: (all | no meta | meta)      Mode: (words | no words)
BP219 Parallel curves vs. non-parallel curves.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP214 BP215 BP216 BP217 BP218  *  BP220 BP221 BP222 BP223 BP224

KEYWORD

traditional

CONCEPT all (info | search)

AUTHOR

Giuseppe Insana

    page 1

Welcome | Solve | Browse | Lookup | Recent | Links | Register | Contact
Contribute | Keywords | Concepts | Worlds | Ambiguities | Transformations | Invalid Problems | Style Guide | Goals | Glossary