Pi Equals | |
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| |

Number
| 10 |

Date
| Jan. 1st 2006 |

Previous
| Serenity is coming out tomorrow |

Next
| Barrel - Part 2 |

**Pi Equals** is the 10th xkcd comic.

## ExplanationEdit

*π (pi)* is a mathematical constant. It is very important in many areas of math and science, and, (as far as we know) it has the same value everywhere in the universe. Since a mathematical constant is a fundamental value for a universe, someone who was trapped in a universe factory could presumably use one to sneak a "help me" message into one of the universes being manufactured.

## Mouseover textEdit

*"My most famous drawing, and one of the first I did for the site"*

"Pi Equals" was one of the first comics that Randall drew specifically to post on xkcd.com. Before this, he'd only uploaded old drawings from his notebooks.