calculate-x-2-dx-x-2-2x-5-3-

Question Number 136942 by Mathspace last updated on 28/Mar/21

$${calculate}\:\int_{−\infty} ^{\infty} \:\:\frac{{x}^{\mathrm{2}} {dx}}{\left({x}^{\mathrm{2}} −\mathrm{2}{x}+\mathrm{5}\right)^{\mathrm{3}} } \\ $$