Question

2 sin*п/3 - √2tg*п/4 + 1/2* cos*п/4

Answer 1

$2*\frac{\sqrt{3} }{2} -\sqrt{2}*1+\frac{1}{2}*\frac{\sqrt{2}}{2} = \sqrt{3}-\sqrt{2}+\frac{\sqrt{2} }{4} = \frac{4\sqrt{3}-3\sqrt{2}  }{4}$