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Posts:
1
From:
Md
Registered:
10/29/07


analytic math/geometry
Posted:
Oct 29, 2007 11:15 AM


There is a straight line which keep getting new "ends" and creating new segments. First, it has 2 then 3 ends,4, 5 6 etc. As you advance adding new ends, the number of segments icreases in a larger number than the number of ends. The first 2 is only 1 segment, when it's 3 is 3 segments, when it's 4 it's 6 segments, with 5 it's 10 segments, etc. I figure that the first term of the conjecture is n1 when "n" is the number of ends. For instance: for 2 ends: n1 = 1 For 3 ends: (n1) + 1 = 2 +1 = 3 for 4 ends: (n1) + 2 + 1 = 6 for 5 ends: (n1) + 3 + 2 + 1 = 10 and so on and so forth. Every time you increase the number of ends by one, you need to add the new number (n1) plus the previous number of segments. The question is to design the abbreviated form to solve just by giving the number of ends. A second question is add all the "odd" number of ends. In this formula. Thank you!
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