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Last edited by oceanmd; December 13th 2007 at 04:55 AM.
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Originally Posted by oceanmd find sum of infinite geometric series, if it has one Problem 1) 32,16,8,.... Solution: r=1/2; Sum=64 Problem 2) 3, 15, 75, ..... solution: r=5, so it does not have a sum Thank you very much. Yes, seems fine. If |r| > 1 then a series does not converge.
Last edited by janvdl; December 6th 2007 at 10:46 PM. Reason: Error...
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