Question Number 167350 by infinityaction last updated on 13/Mar/22
Answered by Jamshidbek last updated on 13/Mar/22
$$\mathrm{Telegram}:@\mathrm{math\_undergraduate} \\ $$$$\mathrm{Problem}\:\mathrm{15}. \\ $$$$\mathrm{This}\:\mathrm{has}\:\mathrm{problem}\:\mathrm{solution}\:\mathrm{in}\:\mathrm{telegram}\:\mathrm{channel} \\ $$
Commented by infinityaction last updated on 13/Mar/22
$${thanku}\:{you}\:{sir} \\ $$