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for-n-2-let-x-n-k-1-n-lnk-ln-n-find-lim-n-x-n-




Question Number 30487 by abdo imad last updated on 22/Feb/18
for n≥2 let  x_n =  ((Σ_(k=1) ^n  [lnk])/(ln(n!)))  find lim_(n→∞) x_n   .
$${for}\:{n}\geqslant\mathrm{2}\:{let}\:\:{x}_{{n}} =\:\:\frac{\sum_{{k}=\mathrm{1}} ^{{n}} \:\left[{lnk}\right]}{{ln}\left({n}!\right)}\:\:{find}\:{lim}_{{n}\rightarrow\infty} {x}_{{n}} \:\:. \\ $$

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