Question

Решите пж срочно :
tgx = - (√(3)/3)

Answer 1

$tan(x) = - frac{ sqrt{3} }{3} \ x = arctg( - frac{ sqrt{3} }{3} ) + pi n \ x = - arctg( frac{ sqrt{3} }{3} ) + pi n \ x = - frac{pi}{6} + pi n, : n in mathbb Z$