Encyclopedia > Pi (letter)

  Article Content

Pi (letter)

Pi (Π π) is the 16th letter of the Greek alphabet and has a numeric value of 80.

The upper-case letter Π is used as a symbol for:

The lower-case letter π is used as a symbol for:

See also Pi (movie)

All Wikipedia text is available under the terms of the GNU Free Documentation License

  Search Encyclopedia

Search over one million articles, find something about almost anything!
  Featured Article
List of Amiga Games

... Voyage 1[?] -- Whale's Voyage 2[?] -- Wheels on Fire[?] -- Wheelspin[?] -- When Two Worlds War[?] -- Where time stood still[?] -- Whirligig[?] -- White Death[?] -- Whizz[?] ...