Last Updated：2025/12/04
Sentence
数学者が平行線に関する公理を変えると、非ユークリッド幾何学のさまざまな体系が生まれる。
Quizzes for review
Several different geometries arise when mathematicians modify the parallel postulates to explore non-Euclidean systems.
See correct answer
Several different geometries arise when mathematicians modify the parallel postulates to explore non-Euclidean systems.
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