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				 Server Hardware Maintenance - COMPLETED 
 We suspect the issue that caused the hardware crash this morning to be a faulty RAM DIMM which we will be having replaced tonight. We appreciate your patience during what should be a short amount of downtime (less than 20 minutes) while this is accomplished. 
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				Computing the probability that at least one of the following events will occur: 
P(a or b ... or z) = 1 - P(!a and !b ... and !z)
Probability |