Science Fair Project Encyclopedia
Psi (letter)
Psi (Ψ ψ) is the 23rd letter of the Greek alphabet and has a numeric value of 700. It is also used as a symbol/icon for psychology.
It is perhaps most famous in science for representing a wavefunction in quantum mechanics, particularly with the Schrödinger equation.
Last updated: 06-02-2005 13:35:04
11-30-2008 18:11:33
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The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


