Найду корень уравнения: tan(x)=9
сумма
0 + atan(9)
=
atan(9)
произведение
1*atan(9)
=
atan(9)
x1 = 14.0265097199802
x2 = 42.3008436022883
x3 = 36.0176582951087
x4 = -83.3628625413034
x5 = 58.0088068702373
x6 = -29.9557874302769
x7 = 79.9999554453658
x8 = 64.2919921774169
x9 = 86.2831407525454
x10 = -7.96463885514838