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MAA Found Math - Week 18

MAA FOUND MATH: A Möbius torus from the sculpture garden in Ibirapuera Park, São Paulo, Brazil. It has two faces and two edges. Photo by Roger Nelsen, Lewis & Clark College.

See math in the world around you? Send your photos to editor@maa.org.

Watch a slideshow of MAA Found Math

Year: 
2013
Week: 
18