Question Number 163998 by mathocean1 last updated on 12/Jan/22
$${Hi}… \\ $$$${Calculate}: \\ $$$$\int−\frac{\lambda}{\mathrm{4}\pi\varepsilon_{\mathrm{0}} }\left[\frac{\sqrt{\mathrm{1}+\left(\pi{u}/\mathrm{2}\right)^{\mathrm{2}} }}{\left(\mathrm{1}+{u}^{\mathrm{2}} \right)^{\mathrm{3}/\mathrm{2}} }\right]{du} \\ $$