sin(x) = 0
2 1 - y = 2 + x
1 - y^2 = x + 2
0
-1*i
0
1*i
-3.14159265358979
-1.46341814037882
-3.14159265358979
1.46341814037882
x1 = -6.283185307179586 y1 = 2.298518067620872
x2 = -9.42477796076938 y2 = -2.902546805956689
x3 = -3.141592653589793 y3 = -1.463418140378816
x4 = -6.283185307179586 y4 = -2.298518067620872
x5 = -9.42477796076938 y5 = 2.902546805956689
x6 = -3.141592653589793 y6 = 1.463418140378816
x6 = -3.141592653589793 y6 = 1.463418140378816