Notation
Here denotes the n-th iteration of the function not exponentiation
so
Because of the possible confusion it is customary to write for the nth iterate of the function
Read more about this topic: Complex Quadratic Polynomial
Notation
Here denotes the n-th iteration of the function not exponentiation
so
Because of the possible confusion it is customary to write for the nth iterate of the function
Read more about this topic: Complex Quadratic Polynomial