Are the iterates of this function bounded?

45 Views Asked by At

I have the function $f(z) = \sqrt z + C.$

For the value of $C = i$ (complex number), would the iterates be bounded or not?

Iterating from $z = 0: f(0) = i, f(i) = \sqrt i + i$ and it goes on, getting more difficult to read as it progresses.