最終更新日：2024/08/02

(geometry) A plane in which any pair of distinct points determine a line and any pair of distinct lines intersect at a point.

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projective plane

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元となった辞書の項目

projective plane

noun

The projective plane is a fundamental concept in mathematics.

意味（1）

Generally, a projective plane of "order" N has N²+N+1 points, and the same number of lines.