Question Number 1925 by Yozzi last updated on 24/Oct/15
$${Evaluate}\:{the}\:{following}\:{integral}. \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:{I}=\int_{\mathrm{5}} ^{\mathrm{6}} \frac{{ln}\left(\mathrm{11}{x}+\mathrm{12}\right)}{{x}^{\mathrm{2}} +\mathrm{42}}{dx} \\ $$
Commented by prakash jain last updated on 25/Oct/15
$$\mathrm{Looks}\:\mathrm{difficult}\:\mathrm{without}\:\mathrm{numerical}\:\mathrm{methods}. \\ $$