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Projective space

math Maturity 7-9

Look at long train tracks.

Railroad-Tracks-Perspective.jpg
Railroad-Tracks-Perspective.jpg
They look like they meet far away. We can use math to show this. It helps us draw things. It helps us see the world. Can you see the lines meet?
Affine space R3.png
Affine space R3.png

40 words
🖼️ Images & Media (4)
File:Railroad-Tracks-Perspective.jpg
Railroad-Tracks-Perspective.jpg
File:Affine space R3.png
Affine space R3.png
File:P1 ako varieta.png
P1 ako varieta.png
File:Fano plane.svg
Fano plane.svg
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📚 Content adapted from Wikipedia | Readability: FK 12.3 | Vital Level 5