Find a formula for the nth partial sum of the series and use it to find the series' sum if the series converges. 7 + 2•3 7 7 + ... + + ... 3•4 4 •5 (n + 1)(n + 2)
Find a formula for the nth partial sum of the series and use it to find the series' sum if the series converges. 7 + 2•3 7 7 + ... + + ... 3•4 4 •5 (n + 1)(n + 2)
Chapter9: Sequences, Probability And Counting Theory
Section: Chapter Questions
Problem 25RE: Use the formula for the sum of the first nterms of a geometric series to find S9 , for the series...
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Transcribed Image Text:Find a formula for the nth partial sum of the series and use it to find the series' sum if the series converges.
7
7
7
7
+.... +
+...
2•3
3•4
4 •5
(n + 1)(n + 2)
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