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Penrose stairs

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Also known as impossible staircase, Penrose steps

impossible object

Wikidata facts

Named after
Roger Penrose
Image
Impossible staircase.svg
Show 4 more facts
time of discovery or invention
1959-01-01
discoverer or inventor
Oscar Reutersvärd
Commons category
Penrose stairs
maintained by WikiProject
WikiProject Mathematics
Sources (2)

via Wikidata · CC0