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Q.E.D.
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Certainly an abbreviation of
quod erat demonstrandum
but after watching, suffering through, proving thousands of
proofs
, a
math major
might just say Quite Easily Done.
The final line of many proofs of the Pythagorean Theorem.
a squared +
b squared
=
c squared
Q.E.D
.
by
MoHare
April 30, 2008
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