Найду корень уравнения: -sin(x/4)=0
с изменением знака при 0
Разделим обе части ур-ния на -1
сумма
0 + 0 + 4*pi
=
4*pi
произведение
1*0*4*pi
=
0
x1 = -100.530964914873
x2 = 490.088453960008
x3 = -62.8318530717959
x4 = 0.0
x5 = -17002.299441228
x6 = 62.8318530717959
x7 = 2927.96435314569
x8 = 87.9645943005142
x9 = -75.398223686155
x10 = 75.398223686155
x11 = -929.911425462579
x12 = 188.495559215388
x13 = -37.6991118430775
x14 = 100.530964914873
x15 = -87.9645943005142
x16 = -25.1327412287183
x17 = 50.2654824574367
x18 = 37.6991118430775
x19 = -50.2654824574367
x20 = 25.1327412287183
x21 = -12.5663706143592
x22 = 12.5663706143592