(03/19/2015, 09:59 PM)sheldonison Wrote:(03/19/2015, 12:47 AM)marraco Wrote: ....

Tetration exponent product is non commutative. In general:

I would also add that for analytic tetration in general:

I defined

as ttr( ,n,1)=a

were may be multivalued.

It has some problems, like , which has "a" solutions, (for a E N), against °a=1 by definition.

So, it looks like this definition of is wrong all the way.

Still, there should be some, non integer number t, such