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ERIC Number: EJ1052377
Record Type: Journal
Publication Date: 2009
Pages: 8
Abstractor: As Provided
ISSN: EISSN-2065-1430
The Super-Cone
Fülöp, Zsolt
Acta Didactica Napocensia, v2 n3 p107-114 2009
Using the concept of exploded and compressed numbers the author constructs the supercone which is able to turn upon the border of three dimensional space and breaks through it. The introduction of super-cone gives a possibility for students to see the properties of traditional cone while the super-cone is not a traditional cone. Moreover we show that an unbounded super-cone is a proper subset of an unbounded super-paraboloid such that they have the same infinitely large highness.
Babes-Bolyai University. Kogainiceanu 1, Cluj-Napoca, 400084 Romania. e-mail:; Web site:
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A