02/18/2019, 08:49 PM
(This post was last modified: 02/18/2019, 08:54 PM by sheldonison.)

(02/18/2019, 08:33 PM)Micah Wrote: ...The notation I like best for clarity to distinguish from raising powers is something like this; with an optional "\circ" and with brackets around the iteration count of k.

Here the z subscript denotes that the base of the exponentiation in this case is the real valued z. If I were to expand the above function would the notation equate to the following?

...

- Sheldon