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Old 11-17-2007, 04:35 PM   #9
akahmed
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Join Date: Jul 2006
Location: RI, USA
Posts: 877
I think if you are going to look at specific cases, because you don't know the pattern the day of the test, you should always look and make sure you are checking negative numbers, 0, and fractions, along with the usual positive numbers.
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