Question Number 167004 by qaz last updated on 04/Mar/22
$$\mathrm{calculate}\:::\:\:\underset{\mathrm{x}\rightarrow\sqrt{\pi}} {\mathrm{lim}}\int_{\sqrt{\pi}} ^{\mathrm{x}} \frac{\left(\mathrm{x}^{\mathrm{2}} +\sqrt{\pi}\mathrm{t}\right)\mathrm{e}^{\mathrm{t}^{\mathrm{2}} } }{\left(\mathrm{x}−\sqrt{\pi}\right)\left(\mathrm{x}^{\mathrm{2}} +\pi\right)\mathrm{t}^{\mathrm{2}} \mathrm{lnt}}\mathrm{dt}=? \\ $$