Last Updated
：2025/12/04
projective line
Noun
Japanese Meaning
射影幾何学における直線。無限遠点を含む直線として捉えられる。 / 射影空間内の一次元部分空間、すなわち1次元の射影空間としての直線。
（ plural ）
Quizzes for review
(projective geometry) A line that includes a point at infinity; a line in a projective space; a projective space of dimension 1.
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See correct answer
projective line
Visualizing the projective line helps students understand how parallel lines meet at infinity.
See correct answer
Visualizing the projective line helps students understand how parallel lines meet at infinity.
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