[118980] in Cypherpunks

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Square roots of nonsingular binary matrices (fwd)

daemon@ATHENA.MIT.EDU (Jim Choate)
Mon Oct 11 23:36:30 1999

From: Jim Choate <ravage@einstein.ssz.com>
Message-Id: <199910120333.WAA19888@einstein.ssz.com>
To: cypherpunks@einstein.ssz.com
Date: Mon, 11 Oct 1999 22:33:53 -0500 (CDT)
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Reply-To: Jim Choate <ravage@einstein.ssz.com>


----- Forwarded message from bill payne -----

Date: Mon, 11 Oct 1999 20:42:55 -0600
From: bill payne <billp@nmol.com>
Subject: CDR: Square roots of nonsingular binary matrices

...

Let’s try it.

	011 011	      0 1 0	
	111 111  =    0 0 1
	101 101       1 1 0

Mission accomplished.

...

----- End of forwarded message from bill payne -----

There's something wrong with your math...

 0 1 1  0 1 1   2 1 2
 1 1 1  1 1 1 = 2 2 3
 1 0 1  1 0 1   1 1 2

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