Question Number 227446 by mr W last updated on 31/Jan/26
Commented by mr W last updated on 31/Jan/26
$${find}\:{the}\:{blue}\:{area}. \\ $$
Commented by Spillover last updated on 31/Jan/26
https://youtu.be/B5LsQI2N1QM?si=J5g-IiwsfY2DelHd
Commented by mr W last updated on 31/Jan/26
$${asking}\:{for}\:{other}\:{approaches}. \\ $$