1720 Express the sums in closed form. n1k=1k3n2
Chapter 5, Problem 20(choose chapter or problem)
Express the sums in closed form.
\(\sum_{k=1}^{n}\left(\frac{5}{n}-\frac{2 k}{n}\right)\)
Equation Transcription:
Text Transcription:
sum_k=1 ^n (5/n - 2k/n)
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