Menu Close

calculate-0-arctan-3-x-2-2-x-2-9-2-dx-




Question Number 73489 by abdomathmax last updated on 13/Nov/19
calculate  ∫_0 ^∞     ((arctan(3+x^2 ))/((2 x^2 +9)^2 ))dx
$${calculate}\:\:\int_{\mathrm{0}} ^{\infty} \:\:\:\:\frac{{arctan}\left(\mathrm{3}+{x}^{\mathrm{2}} \right)}{\left(\mathrm{2}\:{x}^{\mathrm{2}} +\mathrm{9}\right)^{\mathrm{2}} }{dx} \\ $$

Leave a Reply

Your email address will not be published. Required fields are marked *