\documentclass{article}
\usepackage{axiom}
\begin{document}
\title{\$SPAD/src/input KERNEL.input}
\author{The Axiom Team}
\maketitle
\begin{abstract}
\end{abstract}
\eject
\tableofcontents
\eject
<<*>>=

-- Input generated from KernelXmpPage
)clear all

x :: Expression Integer
kernel x
sin(x) + cos(x)
kernels %
sin(x)**2 + sin(x) + cos(x)
kernels %
kernels(1 :: Expression Integer)
mainKernel(cos(x) + tan(x))
height kernel x
height mainKernel(sin x)
height mainKernel(sin cos x)
height mainKernel(sin cos (tan x + sin x))
operator mainKernel(sin cos (tan x + sin x))
name operator mainKernel(sin cos (tan x + sin x))
f := operator 'f
e := f(x, y, 10)
is?(e, f)
is?(e, 'f)
argument mainKernel e
@
\eject
\begin{thebibliography}{99}
\bibitem{1} nothing
\end{thebibliography}
\end{document}