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 Notations and Opinions andydude Long Time Fellow Posts: 509 Threads: 44 Joined: Aug 2007 04/22/2008, 07:05 AM Anyways, I am starting to like the notation over ^(h) after all... but I was thinking of the notation for $e^x-1$ and I was also considering "uxp" in Kouznetsov's paper following Hooshmand's original use, and if this is going to be a general trend, we might forget using ^-^ and instead use something like "dxp" to be consistent: $ \begin{tabular}{rl} \exp(x) & = e^x \\ \text{uxp}(x) & = {}^{x}e \\ \text{dxp}(x) & = e^x - 1 \\ \end{tabular}$ as this would be both short, and correspond to current "exp" and "uxp" usage. Has this been mentioned before? This would allow T-tetration to be written as exp_s(x) and U-tetration to be written as dxp_s(x). Andrew Robbins PS. It is interesting how "uxp" is taken, and cannot be used for U-tetration... « Next Oldest | Next Newest »

 Messages In This Thread Notations and Opinions - by andydude - 01/21/2008, 02:08 AM RE: Notations and Opinions - by Gottfried - 01/21/2008, 06:48 AM RE: Notations and Opinions - by GFR - 01/21/2008, 10:23 PM RE: Notations and Opinions - by andydude - 01/22/2008, 05:04 AM RE: Notations and Opinions - by Ivars - 01/22/2008, 08:27 AM RE: Notations and Opinions - by andydude - 01/22/2008, 07:04 PM RE: Notations and Opinions - by Ivars - 01/22/2008, 09:56 PM RE: Notations and Opinions - by GFR - 01/22/2008, 10:12 AM RE: Notations and Opinions - by Ivars - 01/22/2008, 12:57 PM RE: Notations and Opinions - by GFR - 01/22/2008, 05:47 PM My Notation - by James Knight - 03/25/2008, 07:58 PM Notation needed - by bo198214 - 03/26/2008, 02:26 PM RE: Notations and Opinions - by GFR - 03/30/2008, 12:51 AM RE: Notations and Opinions - by andydude - 03/30/2008, 05:12 AM RE: Notations and Opinions - by GFR - 04/04/2008, 01:20 PM RE: Notations and Opinions - by bo198214 - 04/04/2008, 01:24 PM RE: Notations and Opinions - by GFR - 04/04/2008, 09:53 PM RE: Notations and Opinions - by GFR - 04/05/2008, 08:26 AM RE: Notations and Opinions - by GFR - 04/08/2008, 10:52 AM RE: Notations and Opinions - by GFR - 04/08/2008, 03:31 PM RE: Notations and Opinions - by bo198214 - 04/08/2008, 04:22 PM RE: Notations and Opinions - by GFR - 04/09/2008, 05:10 PM RE: Notations and Opinions - by andydude - 04/08/2008, 09:04 PM RE: Notations and Opinions - by bo198214 - 04/09/2008, 11:30 AM RE: Notations and Opinions - by GFR - 04/10/2008, 09:15 PM

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