Find $\displaystyle \sum_{n = 1}^5 S_n$ where $S_n = 2/n$. Find $\displaystyle \sum_{n = 1}^5 S_n$ where $S_n = 2/n$. A. 137 / 30 C. 142 / 28 B. 154 / 29 D. 142 / 30 Log in or register to post comments A. 137 / 30 C. 142 / 28 B… Jhun Vert Tue, 06/18/2024 - 10:12 A. 137 / 30 C. 142 / 28 B. 154 / 29 D. 142 / 30 Log in or register to post comments Solution Click here to… Jhun Vert Tue, 06/18/2024 - 10:13 Solution Click here to expand or collapse this section $\begin{align} \displaystyle \sum_{n = 1}^5 S_n & = \sum_{n = 1}^5 \left( \dfrac{2}{n} \right) \\ \\ & = \dfrac{2}{1} + \dfrac{2}{2} + \dfrac{2}{3} + \dfrac{2}{4} + \dfrac{2}{5} \\ \\ & = 137/30 \end{align}$ Solution by calculator Locate the summation function of your calculator. Log in or register to post comments

A. 137 / 30 C. 142 / 28 B… Jhun Vert Tue, 06/18/2024 - 10:12 A. 137 / 30 C. 142 / 28 B. 154 / 29 D. 142 / 30 Log in or register to post comments

Solution Click here to… Jhun Vert Tue, 06/18/2024 - 10:13 Solution Click here to expand or collapse this section $\begin{align} \displaystyle \sum_{n = 1}^5 S_n & = \sum_{n = 1}^5 \left( \dfrac{2}{n} \right) \\ \\ & = \dfrac{2}{1} + \dfrac{2}{2} + \dfrac{2}{3} + \dfrac{2}{4} + \dfrac{2}{5} \\ \\ & = 137/30 \end{align}$ Solution by calculator Locate the summation function of your calculator. Log in or register to post comments

## A. 137 / 30 C. 142 / 28 B…

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