Matematicas Pins and Buttons
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Description: The number Pi is a mathematical constant, the ratio of a circle's circumference to its diameter, commonly approximated as 3.14159.
Pi / ∏ / π / Mathematics / Geometry (UK & USA / White) Pin
by MrFaulbaum
$3.00 $3.25
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El Mejor Maestro Del Mundo - Best Teacher in the World Pin
by verde
$3.00 $3.25
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