Найду корень уравнения: cos(pi*x/12)=-0,5
/pi*x\ cos|----| = -1/2 \ 12 /
сумма
8 + 16
=
24
произведение
8*16
=
128
x1 = 536.0
x2 = 40.0
x3 = -64.0
x4 = -88.0
x5 = 656.0
x6 = 32.0
x7 = 136.0
x8 = 16.0
x9 = 160.0
x10 = -40.0
x11 = -80.0
x12 = 88.0
x13 = 632.0
x14 = 208.0
x15 = -32.0
x16 = 608.0
x17 = 256.0
x18 = 8.0
x19 = -16.0
x20 = 56.0
x21 = 512.0
x22 = 680.0
x23 = 232.0
x24 = -104.0
x25 = 584.0
x26 = 64.0
x27 = 104.0
x28 = -56.0
x29 = 560.0
x30 = 112.0
x31 = 280.0
x32 = 184.0
x33 = -8.0
x34 = 80.0