Найду корень уравнения: tan(u)=8
сумма
0 + atan(8)
=
atan(8)
произведение
1*atan(8)
=
atan(8)
u1 = -51.9606337787784
u2 = -29.9694852036498
u3 = -23.6862998964702
u4 = 64.278294404044
u5 = -64.5270043931375
u6 = -95.9429309290355
u7 = 86.2694429791726
u8 = 36.0039605217359
u9 = -1.69515132134166
u10 = 57.9951090968644
u11 = 79.986257671993
u12 = 42.2871458289154
u13 = 20.2959972537869
u14 = -73.9517823539069
u15 = -7.97833662852124
u16 = -11.119929282111
u17 = 14.0128119466073