Question

Найдите значение выражения: 36√6 tg п/3 sin(-п/4)

Answer 1

$36*\sqrt{6}*tg\frac{\pi}{3}*sin(-\frac{\pi}{4})=36*\sqrt{6}*\sqrt{3}*(-\frac{\sqrt{2}}{2})=-18*\sqrt{6*3*2}=-18*\sqrt{36}=-18*6=-108$