60 lines
1.9 KiB
TeX
60 lines
1.9 KiB
TeX
|
\documentclass[full]{l3doc}
|
||
|
|
|
||
|
|
\title{The \pkg{mkessler-faktor} package}
|
||
|
|
\author{Maximilian Keßler}
|
||
|
|
|
||
|
|
\usepackage{mkessler-faktor}
|
||
|
|
|
||
|
|
\begin{document}
|
||
|
|
|
||
|
|
\maketitle
|
||
|
|
|
||
|
|
\begin{abstract}
|
||
|
|
The \pkg{faktor} package provides a mechanism to produce fractions
|
||
|
|
for mathematical factors.
|
||
|
|
Its mechanism is, however, quite limited.
|
||
|
|
Inspired by the
|
||
|
|
\href{https://tex.stackexchange.com/}{Tex StackExchange}
|
||
|
|
answer of user
|
||
|
|
\href{https://tex.stackexchange.com/users/5764/werner}{Werner},
|
||
|
|
that was given on
|
||
|
|
\href{https://tex.stackexchange.com/questions/27591/extending-the-faktor-package}
|
||
|
|
{https://tex.stackexchange.com/\allowbreak questions/\allowbreak 27591/extending-the-faktor-package}
|
||
|
|
we provide a simple package that wraps (and slightly modifies)
|
||
|
|
the given answer into a more general \cs{faktor} command.
|
||
|
|
\end{abstract}
|
||
|
|
|
||
|
|
\begin{function}{\faktor}
|
||
|
|
\begin{function}{\faktor*}
|
||
|
|
\begin{syntax}
|
||
|
|
\cs{faktor}*\oarg{shift enumerator}\marg{enumerator}\oarg{shift denominator}\marg{denominator}
|
||
|
|
\end{syntax}
|
||
|
|
Produces a fraction with tilted \enquote{$\diagup$} symbol and the corresponding
|
||
|
|
\meta{enumerator} and \meta{denominator}.
|
||
|
|
The \enquote{$\diagup$} symbol is automatically scaled.
|
||
|
|
|
||
|
|
The \meta{shift} parameters can be controlled to fine tune the vertical
|
||
|
|
placement of \meta{enumerator} and \meta{denominator}.
|
||
|
|
Their default values when not given are \texttt{0.5} and \texttt{-0.5},
|
||
|
|
respectively.
|
||
|
|
|
||
|
|
The \enquote{*} can be optionally given. This will make the \cs{faktor}
|
||
|
|
behave like the old \cs{faktor} command from the \cs{faktor} package,
|
||
|
|
that is, the \enquote{$\diagup$} won't scale.
|
||
|
|
\end{function}
|
||
|
|
\end{function}
|
||
|
|
|
||
|
|
\begin{function}{\cofaktor}
|
||
|
|
\begin{function}{\cofaktor*}
|
||
|
|
\begin{syntax}
|
||
|
|
\cs{faktor}*\oarg{shift denominator}\marg{denominator}\oarg{shift enumerator}\marg{enumerator}
|
||
|
|
\end{syntax}
|
||
|
|
Behaves the same as \cs{faktor}, but produces a \cs{cofaktor}.
|
||
|
|
\end{function}
|
||
|
|
\end{function}
|
||
|
|
|
||
|
|
|
||
|
|
\PrintIndex
|
||
|
|
|
||
|
|
\end{document}
|