Pi Needs You!

A humanist manifesto that brings together mathematicians and math educators around the globe to promote the message that math, in particular pi, must be humanized and inclusive rather than indifferent and elitist.

In an age of AI, where machines could spread π misinformation and disinformation, it’s of paramount importance that movements like “Pi Needs You!” reside in the mathematical consciousness of an oft-semi-innumerate lay public.

by Numerati January 5, 2025

pi

i guy who probably named himself after a movie about a tiger because they are so cool.

pi: hi! my name is pi
x: like the number??
pi: not again please
x: 3'14159265.....

by capybaraenjoyer November 21, 2021

Pi’s Block

The math constant’s equivalent of writer’s block. When the number π frustratingly finds herself facing a blank page with zero output on her part, often spewing out a string of four-letter words.

Unlike her constant counterparts like e and 𝜙, rain or shine, π doesn’t give the excuse of pi’s block to rationalize why she’s semi-productive or unproductive on certain days.

by Numerati August 11, 2024

Pi

Really cool and everything but please stop doing that weird car draw all over the city it makes me uncomfortable and they don't even look that cool to do tHAt amount of draws

Pi por favor para de hacer dibujos y cómeme la boca ya

by pedropachecopiss November 23, 2021

PI

PI is short for the Philippine Islands. Philippine Islands is the old name of the Republic of the Philippines. The Philippines was formerly known as Las Islas Filipinas, named after King Felipe II of Spain, when it was a colony of Spain from 1565 to 1898. Then it was Anglicized and it became known as the Philippine Islands when it became a U.S. territory shortly after the Spanish-American War of 1898. In 1946, upon independence from the U.S., it became a republic. The name of the country was then changed to the Republic of the Philippines.

Yo, I’m going back to the PI next year.

by The real Juan de la Cruz September 28, 2022

pi boar

A substitution for the word "pry bar", but can also be used for anything else.

Jeff, where's my pi boar? I can't get any leverage!

by qbertidiot April 23, 2008

Pi r2

The most useless thing you ever learnt that existed, the area of a circle

person 1: i need to calcuwlate the awea of this cwircle I will use Pi r2

person 2: genuinely what the hell is wrong with you

by Qwertyytrewqss August 18, 2023