Pi

Article Index for
Pi

Information About

Pi

Pi , or '''π''', is the mathematical constant equal to a circle's circumference divided by its diameter.
]]
Pi may also refer to:

LETTER PI (π)

Pi (letter) , the Greek letter

: Lowercase π:

--- ''π'' (film)

--- π(x), the Prime-counting Function

--- Pi Bond

--- Osmotic Pressure

--- A song from the Kate Bush album '' Aerial ''

--- Shorthand for Pion

--- A men's fragrance from Givenchy

The symbol for political life used in Boethius' '' Consolation Of Philosophy ''

: Uppercase Π:

--- The Product Symbol

PI AS A WORD

Pi (instrument)

Pi (.hack) , a fictional character from the multimedia franchise ''.hack//G.U.''

'' Pi Magazine ''

Pi Recordings , a record label

"Pi", a song from the Hard 'n Phirm album '' Horses And Grasses ''

Pi, a member of Team Robo in '' Sega Soccer Slam ''

PI AS AN ABBREVIATION

=In science

Primary Immunodeficiency

An inorganic Phosphate group (as P_i)

The Isoelectric Point (as pI)

Phosphatidylinositol

Propidium Iodide

Predictive Index

Polyimide

Potential Instability

Protease Inhibitor

Pistillata, a homeobox gene from '' Arabidopsis Thaliana '' and which plays a role in The ABC Model Of Flower Development

=In companies and organizations

Parents For Inclusion

Perimeter Institute For Theoretical Physics

Piedmont Airlines (1948-1989)

Privacy International

Pasteur Institute

Sun Air (Fiji) 's IATA airline designator (as PI)

=In professional occupations

Photographic interpreter, an Aerospace and strategic reconnaissance term

In legal shorthand, it refers to a Plaintiff

Principal Investigator

Private Investigator

In pharmaceuticals, Parallel Imports

=In computing and Internet

Page impressions, an Online Advertising term

Pebi, a Binary Prefix

Programmed Instruction

Provider Independent Address Space

=Other abbreviations

Pass Interference in American football

Parameter indicator, in ISO standards

People's Initiative

The Philippines (from "Philippine Islands")

Public Intoxication

Seattle Post-Intelligencer

Philippine Idol

Primitive Instinct

Plasticity Index

SEE ALSO

P

Pi The Movie

Pie (disambiguation)

Pi Function