The most beautiful equation (http://en.wikipedia.org/wiki/Euler%27s_identity), formed into a geometric stripe. See this stripe in a vertical layout here (http://www.spoonflower.com/fabric/4268901).
All Products forEuler's Identity
bymongiesama
Wallpaper
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Bedding
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About the Design
E to the pi times i, plus one, equals zero.