Найду корень уравнения: tan(3x)=6
tan(3*x) = 6
atan(6) x1 = ------- 3
x1 = 85.2915508633845
x2 = 40.2620561619308
x3 = 84.2443533121879
x4 = 62.2532047370594
x5 = 45.4980439179138
x6 = -10.0034262955059
x7 = -4.7674385395229
x8 = -74.9296744696949
x9 = 18.2709075868023
x10 = 90.5275386193675