Question

tg πx/3=корень3
решите уравнение

Answer 1

$tg \frac{\pi \times x}{3} = \sqrt{3} \\ \frac{\pi \times x}{3} = arctg \sqrt{3} + \pi \times n \\ \frac{\pi \times x}{3} = \frac{\pi}{3} + \pi \times n \\ x = 1 +3 \times n$