Does anyone have taylor series approximations for tetration and slog base e^(1/e)?
#1
I ask because I want to observe how logarithmic semi-operators behave for bases less than or equal to \( e^{1/e} \). I haven't a clue where I might going about getting these. I think it was Sheldon who posted coefficients for me before, but they were base 2, and the graphs didn't look pretty; so I just wonder if more erratic bases will give different results. I know that \( log_{e^{1/e}}(x) \) has a fix point at x = e, so I wonder if that might change anything and might shift the hump that appears with base 2.

If anybody wonders what I'm talking about it's \( 0 \le q \le 1 \) and \( r:f(x) = f^{\alpha r}(x) = f^{[r]}(x) \):
\( x\, \{-q\}\, y = {\small (1-q):}\log_{b}({\small (q-1):}\log_{b}x+ {\small (q-1):}\log_{b}y) \) which behaves as addition
\( x\, \{1-q\}\, y = {\small (q-1):}\log_{b}({\small (1-q):}\log_{b}x + {\small (1-q):}\log_{b}y) \) which behaves as multiplication
\( x\, \{2-q\}\, y = {\small (q-1):}\log_{b}(y [{\small (1-q):}\log_{b}x]) \) which behaves as exponentiation

Thanks for reading this. Any help would be greatly appreciated.
Reply


Messages In This Thread
Does anyone have taylor series approximations for tetration and slog base e^(1/e)? - by JmsNxn - 05/19/2011, 07:49 PM

Possibly Related Threads…
Thread Author Replies Views Last Post
  [2sinh] exp(x) - exp( - (e-1) x), Low Base Constant (LBC) 1.5056377.. tommy1729 3 6,461 04/30/2023, 01:22 AM
Last Post: tommy1729
  Divergent Series and Analytical Continuation (LONG post) Caleb 54 64,815 03/18/2023, 04:05 AM
Last Post: JmsNxn
  Discussion on "tetra-eta-series" (2007) in MO Gottfried 40 46,833 02/22/2023, 08:58 PM
Last Post: tommy1729
Question E^^.5 and Slog(e,.5) Catullus 7 12,483 07/22/2022, 02:20 AM
Last Post: MphLee
Question Slog(Exponential Factorial(x)) Catullus 19 26,617 07/13/2022, 02:38 AM
Last Post: Catullus
Question Slog(x^^^2) Catullus 1 3,601 07/10/2022, 04:40 AM
Last Post: JmsNxn
  Base -1 marraco 15 39,475 07/06/2022, 09:37 AM
Last Post: Catullus
Question Tetration Asymptotic Series Catullus 18 25,111 07/05/2022, 01:29 AM
Last Post: JmsNxn
  I thought I'd take a crack at base = 1/2 JmsNxn 9 15,249 06/20/2022, 08:28 AM
Last Post: Catullus
Question Slog(e4) Catullus 0 2,865 06/16/2022, 03:27 AM
Last Post: Catullus



Users browsing this thread: 2 Guest(s)