andydude Wrote:\( \begin{tabular}{rl}
\exp(x) & = e^x \\
\text{uxp}(x) & = {}^{x}e \\
\text{dxp}(x) & = e^x - 1 \\
\end{tabular}
\)
as this would be both short, and correspond to current "exp" and "uxp" usage. Has this been mentioned before?
When using uxp we are no more consistent with ourselves! We agreed on using the prefixes super (for the incremented degree) and hyper (for all higher degrees) and not ultra which is anyway not a common use (only used recently by Hooshmand as far as I know). So the abbreviation would be \( \text{sexp} \).