Question

Sen( 2x- pi/3)= raiz de 3/2

Answer 1

Resposta:

x = 60°

Explicação passo-a-passo:

$\sin(a) = \frac{ \sqrt{3} }{2} \\ \\ a = 60 \\ \\ a = 2x - \frac{\pi}{3} \\ \\ \pi = 180 \\ 2x - \frac{180}{3} = 60 \\ \\ 2x - 60 = 60 \\ 2x = 60 + 60 \\ 2x = 120 \\ x = \frac{120}{2} \\ \\ x = 60$