Menu Close

let-S-n-k-1-n-1-k-find-a-equivalent-of-S-n-when-n-




Question Number 39631 by abdo mathsup 649 cc last updated on 08/Jul/18
let S_n   = Σ_(k=1) ^n   (1/( (√k)))  find a equivalent of S_n  when n →+∞
$${let}\:{S}_{{n}} \:\:=\:\sum_{{k}=\mathrm{1}} ^{{n}} \:\:\frac{\mathrm{1}}{\:\sqrt{{k}}} \\ $$$${find}\:{a}\:{equivalent}\:{of}\:{S}_{{n}} \:{when}\:{n}\:\rightarrow+\infty \\ $$

Leave a Reply

Your email address will not be published. Required fields are marked *