Question

Assinale a alternativa que indica, aproximadamente, a tg pi/ 6 + tg 4 pi/ 3. Considere raiz de 3 : 1,7​

Answer 1

Explicação passo-a-passo:

$\sf tg~\left(\dfrac{\pi}{6}\right)+tg~\left(\dfrac{4\pi}{3}\right)$

$\sf =\dfrac{\sqrt{3}}{3}+\sqrt{3}$

$\sf =\dfrac{1,7}{3}+1,7$

$\sf =0,57+1,7$

$\sf =2,27$