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  • (cur | prev) 19:00, 11 September 2008โ€Ž Gpajot (Talk)โ€Ž . . (505 bytes) (+505)โ€Ž . . (New page: It is much easier to solve this if you consider the probability of NOT all of the connections going down. To begin with, you find the probability of all the connections going down on one ...)

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Basic linear algebra uncovers and clarifies very important geometry and algebra.

Dr. Paul Garrett