Найду корень уравнения: cos(0.5x)=0
с изменением знака при 0
сумма
pi + 3*pi
=
4*pi
произведение
pi*3*pi
=
2 3*pi
x1 = 15.707963267949
x2 = 9.42477796076938
x3 = -53.4070751110265
x4 = 84.8230016469244
x5 = 72.2566310325652
x6 = -65.9734457253857
x7 = -40.8407044966673
x8 = -160.221225333079
x9 = -9591.28237140964
x10 = 7517042.68028432
x11 = -34.5575191894877
x12 = 91.106186954104
x13 = -78.5398163397448
x14 = 65.9734457253857
x15 = 47.1238898038469
x16 = -59.6902604182061
x17 = -91.106186954104
x18 = -3.14159265358979
x19 = -15.707963267949
x20 = -9.42477796076938
x21 = 78.5398163397448
x22 = 34.5575191894877
x23 = -97.3893722612836
x24 = -28.2743338823081
x25 = 28.2743338823081
x26 = -72.2566310325652
x27 = 21.9911485751286
x28 = 59.6902604182061
x29 = -21.9911485751286
x30 = 97.3893722612836
x31 = 53.4070751110265
x32 = -47.1238898038469
x33 = 40.8407044966673
x34 = 3.14159265358979
x35 = -84.8230016469244