Menu Close

prove-that-ln-1-x-gt-arctanx-1-x-x-gt-0-




Question Number 57413 by Abdo msup. last updated on 03/Apr/19
prove that ln(1+x)>((arctanx)/(1+x))  ∀x>0
$${prove}\:{that}\:{ln}\left(\mathrm{1}+{x}\right)>\frac{{arctanx}}{\mathrm{1}+{x}}\:\:\forall{x}>\mathrm{0} \\ $$

Leave a Reply

Your email address will not be published.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