Question Number 144504 by alcohol last updated on 26/Jun/21
$${for}\:{what}\:{values}\:{of}\:{b}\:{is} \\ $$$${ln}\left({a}−{b}\right){ln}\left({a}+{b}\right)\leqslant{ln}^{\mathrm{2}} {a} \\ $$$${Note}:\:\mathrm{0}\leqslant{b}<{a} \\ $$
for-what-values-of-b-is-ln-a-b-ln-a-b-ln-2-a-Note-0-b-lt-a-