Question Number 129061 by behi83417@gmail.com last updated on 12/Jan/21 | ||
Commented by mr W last updated on 12/Jan/21 | ||
$${is}\:{it}\:{not}\:{obvious}\:{that}\:{the}\:{maximal} \\ $$$${equilateral}\:{has}\:{the}\:{side}\:{length}\: \\ $$$$\mathrm{1}/\mathrm{cos}\:\mathrm{15}°=\sqrt{\mathrm{6}}−\sqrt{\mathrm{2}}? \\ $$ | ||
Commented by behi83417@gmail.com last updated on 12/Jan/21 | ||
Commented by behi83417@gmail.com last updated on 12/Jan/21 | ||
Commented by behi83417@gmail.com last updated on 12/Jan/21 | ||
$$\mathrm{thanks}\:\mathrm{in}\:\mathrm{advance}\:\mathrm{dear}\:\mathrm{master}. \\ $$$$\mathrm{yes}.\mathrm{it}\:\mathrm{is}\:\mathrm{right}. \\ $$ | ||