how to find the general formula for n term when sequence is finite?in short how to find the general formula of n term in the sequence below 64,32,16,8,4,............

Asked by Ayesha5 on 29 Apr 12:50

Last updated by JoinTheCircle on 04 Jul 19:20

Answered by Killako on 14 May 19:22

Each number in this sequence is half of the previous one. To continue the sequence it is 2,1,0.5,0.25,0.125,0.0625,0.03125...

Answered by sirchris41 on 19 May 12:30

n[1-infinity] = [N1-Nxinfity]..............Sum of series for n from 1toinfinity

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[S1-sxinfinity]..................Mean standard deviation

applying it to above series

4-64

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standard deviation of the series