Question

me ajudem pfv...
calcule: sen 60° - tg 60°

Answer 1

Sen 60° = $\frac{ \sqrt{3} }{2}$
Tg 60° = $\sqrt{3}$

$\frac{ \sqrt{3} }{2} - \sqrt{3} = \frac{ \sqrt{3} }{2} - \frac{2 \sqrt{3} }{2} = - \frac{ \sqrt{3} }{2}$