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January 25, 2015

January 25, 2015

Posted by **Anonymous** on Monday, September 12, 2011 at 11:35pm.

Find the first four terms of the series.

How exactly do I do this?

- Arithmetic Series - - Reiny -
**drwls**, Tuesday, September 13, 2011 at 7:42amS1= 3*1 -1 = 2

S2 = 3*2 -1 = 5

S3 = 3*3 -1 = 8

etc.

- Arithmetic Series - - Reiny -
**james hoool**, Thursday, December 12, 2013 at 7:49pmkeep increasing N

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