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MAA Found Math for the Week of February 21, 2012

MAA Found Math: Pi in the International Terminal of Dulles International Airport outside of Washington, D.C.


The MAA celebrates Pi Day every year on March 14 (3/14). Find facts about pi, fun activities, and photos sent in by MAA members showing how they celebrate 3.141592... on our Pi Day Page. Planning anything special? The MAA is collecting pi-related photos for our gallery. Send your pi-related photos with a brief description to


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Taken on February 3, 2012