The On-Line Encyclopedia of Bongard Problems

Search: ex:EX2109

Displaying 1-1 of 1 result found.

page 1

Sort: id Format: long Filter: (all | no meta | meta) Mode: (words | no words)

All interiors are convex vs. at least one concave interior.

(edit; present; nest [left/right]; search; history)

	CROSSREFS	`Adjacent-numbered pages: BP172 BP173 BP174 BP175 BP176 * BP178 BP179 BP180 BP181 BP182`
	KEYWORD	`traditional`
	CONCEPT	`all (info \| search),` `concave_convex_angle (info \| search)`
	AUTHOR	`Harry E. Foundalis`

page 1

		Hints
(Greetings from The On-Line Encyclopedia of Bongard Problems!)