http://mathforum.org/kb List of forum topics en 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 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 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 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 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