Question Number 33211 by abdo imad last updated on 12/Apr/18
$${find}\:{lim}_{{x}\rightarrow+\infty} \:\:\:{x}\:{e}^{−{x}^{\mathrm{2}} } \:\:\int_{{x}−\mathrm{1}} ^{{x}} \:{e}^{{t}^{\mathrm{2}} } {dt}\:. \\ $$
find-lim-x-x-e-x-2-x-1-x-e-t-2-dt-