What is $\sum_{i=1}^{r} (i^{-1/3})$?. Is there any general formula for $\sum_{i=1}^{r} (i^{-1/n})$ for any integer $n$?
2026-03-28 09:56:50.1774691810
What is $\sum_{i=1}^{r} (i^{-1/3})$?.
56 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in HARMONIC-NUMBERS
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