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Cool math shortcuts
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05-12-2005, 04:31 PM
GuyOnTilt
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Join Date: May 2003
Location: Southern California
Posts: 2,405
Re: Cool math shortcuts
[ QUOTE ]
square 37 for me using your shortcut
[/ QUOTE ]
a = 3. 40 x 34 = 340 x 4 = 1360. 1360 + 9 = 1369.
GoT
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