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ERIC Number: EJ859745
Record Type: Journal
Publication Date: 2009-Sep
Pages: 5
Abstractor: ERIC
ISSN: ISSN-0025-5785
The Geometry of the Universe: Part 2
Francis, Stephanie
Mathematics Teaching, n215 p22-26 Sep 2009
Hyperbolic geometry occurs on hyperbolic planes--the most commonly cited one being a saddle shape. In this article, the author explores negative hyperbolic curvature, and provides a detailed description of how she constructed two hyperbolic paraboloids. Hyperbolic geometry occurs on surfaces that have negative curvature. (Contains 11 figures and 4 tables.) [For Part 1, see EJ859729.]
Association of Teachers of Mathematics. Unit 7 Prime Industrial Park, Shaftesbury Street, Derby, DE23 8YB, UK. Tel: +44-1332-346599; 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