bn:03560203n
Noun Concept
Categories: Classical geometry, Articles with short description
EN
absolute geometry  Absolute plane  Basic geometry  neutral geometry
EN
Absolute geometry is a geometry based on an axiom system for Euclidean geometry without the parallel postulate or any of its alternatives. Wikipedia
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EN
Absolute geometry is a geometry based on an axiom system for Euclidean geometry without the parallel postulate or any of its alternatives. Wikipedia
Geometry without the parallel postulate Wikidata
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