Найду корень уравнения: tan(x)=-6
сумма
0 - atan(6)
=
-atan(6)
произведение
1*-atan(6)
=
-atan(6)
x1 = 30.0102788865177
x2 = -51.671130106817
x3 = 8.01913031138911
x4 = 80.2757613439544
x5 = -57.9543154139965
x6 = 73.9925760367748
x7 = -95.6534272570741
x8 = -73.6622786819455
x9 = -7.68883295655986
x10 = 36.2934641936972
x11 = -35.963166838868
x12 = -79.9454639891251
x13 = 95.9837246119033
x14 = 20.5855009257483
x15 = 52.0014274616462
x16 = -32.8215741852782
x17 = 58.2846127688258
x18 = -64.2375007211761
x19 = 55.143020115236
x20 = 14.3023156185687
x21 = -29.6799815316884
x22 = -42.2463521460476
x23 = -13.9720182637394