pi was first used in its present form in around 1430.
when was pi first used in its present form?
around 1430
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na
first published in 1940, the "i believe" is distributed to every man who pledges sigma pi and pays his pledge deposit. the "i believe" contains information on the history of fraternities in general, general etiquette, the value of membership in sigma pi, sigma pi's ideals, history, and government among many other topics. it is the comprehensive and complete guide to everything a new member must know before becoming an initiated member in sigma pi.





















































section::::publications.:"who's who in sigma pi".
sigma pi