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Topic: Arithmetic sequence question
Replies: 1   Last Post: Mar 14, 2005 10:09 PM

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Johny

Posts: 4
Registered: 12/10/04
Arithmetic sequence question
Posted: Mar 12, 2005 9:29 PM
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The sum of a series is given by S(n) = 4 * n * n + 3 * n
Use the result that T(n+1) = S(n + 1) - S(n) to prove
that the sequence of numbers, Tn, whose series is S(n) =
4 * n * n + 3 * n is arithmetic. Find both the functional
and iterative equations for the sequence T(n).



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