Wolfram Language, Visualization, Programming, Math, Complex Analysis.
real and imaginary parts. Next, its function value is computed. And finally, its color value is assigned: f = Function[{}, Table[ Module[{z, fz}, z = x + I*y; fz = z^3 + 1; {Abs[fz], 1.0, 1.0 + Arg[fz]/Pi}] , {y, 2.0, -2.0, -0.005}, {x, -2.0, 2.0, 0.005}]] To better show the zeros of the function,