Pi-fluid_art_S004V-20171225_145704.jpg

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The Pi symbol inside a circle, made of blue and white shell or opal. It is set into a background of wood which is carved with a pattern of concentric circles around it.

Pi, the ratio of a circle's circumference to its diameter. Loved by math geeks everywhere. Words, Print, Gallery 1280x853px Date: 2021:05:09 00:00:00 Copyright 2017 Kathryn Andersen. All rights reserved.

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