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\documentclass{article}
\usepackage{axiom}
\begin{document}
\title{\$SPAD/src/input ch.input}
\author{The Axiom Team}
\maketitle
\begin{abstract}
\end{abstract}
\eject
\tableofcontents
\eject
\section{License}
<<license>>=
--Copyright The Numerical Algorithms Group Limited 1991.
@
<<*>>=
<<license>>
--Cyclohexan
mfzn : SQMATRIX(6,DMP([x,y,z],Fraction INT)) :=_
[[0,1,1,1,1,1],[1,0,1,8/3,x,8/3],[1,1,0,1,8/3,y],_
[1,8/3,1,0,1,8/3],[1,x,8/3,1,0,1],[1,8/3,y,8/3,1,0]]
fzn := determinant mfzn
mfxn : SQMATRIX(6,DMP([x,y,z],Fraction Integer)) :=_
[[0,1,1,1,1,1],[1,0,1,8/3,y,8/3],[1,1,0,1,8/3,z],_
[1,8/3,1,0,1,8/3],[1,y,8/3,1,0,1],[1,8/3,z,8/3,1,0]]
fxn := determinant mfxn
mfyn : SQMATRIX(6,DMP([x,y,z],Fraction Integer)) :=_
[[0,1,1,1,1,1],[1,0,1,8/3,z,8/3],[1,1,0,1,8/3,x],_
[1,8/3,1,0,1,8/3],[1,z,8/3,1,0,1],[1,8/3,x,8/3,1,0]]
fyn := determinant mfyn
gb := groebnerFactorize [fxn,fyn,fzn]
@
\eject
\begin{thebibliography}{99}
\bibitem{1} nothing
\end{thebibliography}
\end{document}
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