02/18/2023, 12:26 AM
(02/18/2023, 12:14 AM)tommy1729 Wrote: A simple idea comes to mind for x > 1 :
semi-exp(x) is locally about equal to
exp^[v]( c ln^[v](x) )
where v is log*(x)
see
https://en.wikipedia.org/wiki/Iterated_logarithm
and c is some constant between 1 and 2 , probably sqrt(2).
regards
tommy1729
maybe ...
confusing lol

