nb
Last edited by oceanmd; December 13th 2007 at 05:55 AM.
Follow Math Help Forum on Facebook and Google+
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 11:46 PM. Reason: Error...
View Tag Cloud