Question Number 151415 by ArielVyny last updated on 20/Aug/21
$$\int_{\mathrm{0}} ^{\infty} \frac{{ln}\left({x}\right){arctg}\left({x}\right)}{{x}\left({x}^{\mathrm{2}} +\mathrm{1}\right)}{dx} \\ $$
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Question Number 151415 by ArielVyny last updated on 20/Aug/21 | ||
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$$\int_{\mathrm{0}} ^{\infty} \frac{{ln}\left({x}\right){arctg}\left({x}\right)}{{x}\left({x}^{\mathrm{2}} +\mathrm{1}\right)}{dx} \\ $$ | ||