1 files changed, 35 insertions, 0 deletions
diff --git a/src/input/xpr.input.pamphlet b/src/input/xpr.input.pamphlet
new file mode 100644
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+++ b/src/input/xpr.input.pamphlet
@@ -0,0 +1,35 @@
+\documentclass{article}
+\usepackage{axiom}
+\begin{document}
+\title{\$SPAD/src/input XPR.input}
+\author{The Axiom Team}
+\maketitle
+\begin{abstract}
+\end{abstract}
+\eject
+\tableofcontents
+\eject
+<<*>>=
+)cl all
+
+Word := OrderedFreeMonoid(Symbol)
+poly:= XPR(Integer,Word)
+p:poly := 2 * x - 3 * y + 1
+q:poly := 2 * x + 1
+p + q
+p * q
+(p +q)^2 -p^2 -q^2 - 2*p*q
+M := SquareMatrix(2,Fraction Integer)
+poly1:= XPR(M,Word)
+m1:M := matrix [[i*j**2 for i in 1..2] for j in 1..2]
+m2:M := m1 - 5/4
+m3: M := m2**2
+pm:poly1   := m1*x + m2*y + m3*z - 2/3
+qm:poly1 := pm - m1*x
+qm**3
+@
+\eject
+\begin{thebibliography}{99}
+\bibitem{1} nothing
+\end{thebibliography}
+\end{document}