Question Number 92539 by mathmax by abdo last updated on 07/May/20
$$\left.\mathrm{1}\right)\:{find}\:\int\:\:\:\:\:\frac{{dx}}{\left({x}+\mathrm{2}\right)^{\mathrm{3}} \left({x}^{\mathrm{2}} −\mathrm{1}\right)^{\mathrm{2}} } \\ $$$$\left.\mathrm{2}\right)\:{calculate}\:\int_{\mathrm{2}} ^{+\infty} \:\frac{{dx}}{\left({x}+\mathrm{2}\right)^{\mathrm{3}} \left({x}^{\mathrm{2}} −\mathrm{1}\right)^{\mathrm{2}} } \\ $$