Question

Помогите решить
tg pi(x-6)/6=1/3

Answer 1

$tgfrac{pi (x-6)}{6}=frac{1}{3}\\frac{pi (x-6)}{6}=arctgfrac{1}{3}+pi n\\x-6=frac{6}{pi }arctgfrac{1}{3}+6n\\x=frac{6}{pi }arctgfrac{1}{3}+6(1+n),nin Z$