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Approximate the Sum to the Indicated Accuracy n=14(1)n1n7\sum _ { n = 1 } ^ { \infty } \frac { 4 ( - 1 ) ^ { n - 1 } } { n ^ { 7 } }

question 120

Short Answer

Approximate the sum to the indicated accuracy.
n=14(1)n1n7\sum _ { n = 1 } ^ { \infty } \frac { 4 ( - 1 ) ^ { n - 1 } } { n ^ { 7 } } (five decimal places)


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