Question Number 44176 by abdo.msup.com last updated on 22/Sep/18 | ||
$${find}\:{A}_{{n}} =\int_{\mathrm{0}} ^{\infty} \left({t}^{{n}} −\left[{t}\right]\right){e}^{−{nt}} {dt} \\ $$$${and}\:{lim}_{{n}\rightarrow+\infty} \:{A}_{{n}} \\ $$$${n}\:{integr}\:{natural}. \\ $$ | ||
Commented by abdo.msup.com last updated on 22/Sep/18 | ||
$${n}\geqslant\mathrm{1}. \\ $$ | ||