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You are not logged in. #1 20121031 05:14:59
Question about geometric seriesHi, how do I prove that the sum of all the probabilities is equal to 1 for this problem? #2 20121031 05:28:18
Re: Question about geometric serieshi genericname Here 'a' is the first term 4/5 and r is 1/5 http://www.mathsisfun.com/algebra/seque … etric.html Bob You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei 