asked 190k views
4 votes
Express the given sums using sigma notation.
2/5+4/9+6/13+....+20/41​

asked
User Szymon
by
8.8k points

2 Answers

2 votes

Answer:


\begin{array}{ccc}&10&&&\Sigma&(2n)/(4n + 1)&&n=1&\end{array}

answered
User AlexD
by
7.8k points
1 vote

Answer:

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