Thursday, April 23, 2009

The polyphonic

inspired by a bout of cholera

EDIT: Original lyrics:

(metal guitare)
danananananan n
uh uh uh uh uh uh u
uh uh uh uh
you know
let me tell you
uh uh uh
Let S be a set <> with a binary operation <> * . If e is an identity element <> of (S, * ) and a * b = e, then a is called a left inverse of b and b is called a right inverse of a. If an element x is both a left inverse and a right inverse of y, then x is called a two-sided inverse, or simply an inverse, of y. An element with a two-sided inverse in S is called invertible in S. An element with an inverse element only on one side is left invertible, resp. right invertible.
uh uh uh

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