Решите милые)
корень 6sin x + 2Cos x =0
разделим на cos x
6tg x + 2 = 0
tg x = - 1/3
x = - arctg (1/3) +pin
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разделим на cos x
6tg x + 2 = 0
tg x = - 1/3
x = - arctg (1/3) +pin