MAA Found Math for the Week of September 24, 2012

MAA Found Math: We frequently get submissions of vapor trails. This week's MAA Found Math features two of the best.

 

Francesco De Comité (Université des Sciences et Technologies de Lille) sent this photo of intersecting lines over Prague Castle.

 

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

 

Watch a slideshow of MAA Found Math

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