Question Number 28828 by abdo imad last updated on 30/Jan/18
$${find}\:{f}\left({x}\right)=\int_{\mathrm{0}} ^{\mathrm{1}} \:\:{ln}\left(\mathrm{1}+{xt}^{\mathrm{2}} \right){dt}\:{with}\:\mid{x}\mid<\mathrm{1}\:. \\ $$
find-f-x-0-1-ln-1-xt-2-dt-with-x-lt-1-