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A 2-metric characterization of the euclidean plane

โœ Scribed by Raymond W. Freese


Publisher
Springer
Year
1973
Tongue
English
Weight
592 KB
Volume
206
Category
Article
ISSN
0025-5831

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๐Ÿ“œ SIMILAR VOLUMES


2-metric Axioms for Plane Euclidean Geom
โœ Patrick Cassens; B. A. Cassens ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 679 KB

If B(a, b, c), then -B ( a , c, b). A 8. If points a, b and c are collinear and distinct, then at least one of B ( a , b, c), B ( b , c, a) or B(c, a, b) is true. In view of T 2.2, T 2.3, and T 2.4 exactly one of B ( a , b, c), B ( b , c, a ) , B ( c , a , b) is true. T2.5. If B ( a , b, d ) and B