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Re: how to derive a formula to find the sum of a sequence?
http://mathforum.org/kb/thread.jspa?messageID=7917325&tstart=0#7917325
Nov 3, 2012 3:56:58 PM
Nov 3, 2012 3:56:58 PM
crunchcorn
0

Re: how to derive a formula to find the sum of a sequence?
http://mathforum.org/kb/thread.jspa?messageID=7328965&tstart=0#7328965
But you added the sum you want]]>
Dec 11, 2010 10:56:13 AM
Dec 11, 2010 10:56:13 AM
HallsofIvy
0

Re: RE: how to derive a formula to find the sum of a sequence?
http://mathforum.org/kb/thread.jspa?messageID=7258687&tstart=0#7258687
]]>
Nov 2, 2010 9:56:30 PM
Nov 2, 2010 9:56:30 PM
notaspai
0

RE: how to derive a formula to find the sum of a sequence?
http://mathforum.org/kb/thread.jspa?messageID=7258630&tstart=0#7258630
Imno,
How many 6's are we adding here? And how many times have we found the sum from k = 1 to k = 5? Does that give you an idea for]]>
Nov 2, 2010 7:30:04 PM
Nov 2, 2010 7:30:04 PM
benb
1

how to derive a formula to find the sum of a sequence?
http://mathforum.org/kb/thread.jspa?messageID=7258593&tstart=0#7258593
5
SUM (k+1)
k=1
5 being the upper limit
k being lower limit
k+1 being the]]>
Nov 2, 2010 7:10:13 PM
Nov 2, 2010 7:10:13 PM
notaspai
4