tagged with: irrational number, mathematician, mathematical constant, words and unwords, educational, make everyday pi day, geek, pi fan, pi on a baked pie, pi humor
No need to be a mathematician to enjoy wry math humor with any of these gifts featuring pi on a baked pie along with the saying "Make Everyday Pi Day". Make others do a double-take at this irrational mathematical constant with a dose of educational geek humor today!
»visit the wordsunwords store for more designs and products like this