blob: d71ee13a25bfc294136627e9192b372412c5a2e4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
\begin{omgroup}[id=sec.functions,creators=miko]{Functions}
\begin{module}[id=functions]
\symdef[assocarg=1]{cart}[1]{\assoc[p=500]{\times}{#1}}
\symdef{fun}[3]{\mixfixiii[p=200]{}{#1}{\colon}{#2}{\rightarrow}{#3}{}}
\symdef{inset}[2]{\infix[p=650]{\in}{#1}{#2}}
\begin{definition}[id=functions.def]
A {\defin{function}} $\fun{f}AB$ is a left-total, right-unique relation in $\cart{A,B}$
\end{definition}
\end{module}
\end{omgroup}
%%% Local Variables:
%%% mode: LaTeX
%%% TeX-master: "all"
%%% End:
|