Question Number 132235 by bemath last updated on 12/Feb/21
$$\:\mathrm{I}=\:\int\:\frac{\mathrm{3x}+\mathrm{5}}{\left(\mathrm{x}^{\mathrm{2}} +\mathrm{2x}+\mathrm{3}\right)^{\mathrm{2}} }\:\mathrm{dx}\:? \\ $$
Answered by bemath last updated on 12/Feb/21
Commented by bemath last updated on 12/Feb/21
$$ \\ $$$$\mathrm{learn}\:\mathrm{from}\:\mathrm{the}\:\mathrm{way}\:\mathrm{mjs}\:\mathrm{sir} \\ $$