\documentclass{article}
\usepackage{axiom}
\begin{document}
\title{\$SPAD/src/input images7.input}
\author{The Axiom Team}
\maketitle
\begin{abstract}
\end{abstract}
\eject
\tableofcontents
\eject
\section{License}
<<license>>=
--Copyright The Numerical Algorithms Group Limited 1994.
@
<<*>>=
<<license>>
-- Color gallery page 7

)r conformal

-- Conformal maps

-- The map z +-> z + 1/z on the complex plane

-- The coordinate grid for the complex plane

f z == z

conformalDraw(f, -2..2, -2..2, 9, 9, "cartesian")

f z == z + 1/z

conformalDraw(f, -2..2, -2..2, 9, 9, "cartesian")

-- The map z +-> -(z+1)/(z-1)
-- This function maps the unit disk to the right half-plane, as shown
-- on the Riemann sphere.

-- The unit disk
f z == z
riemannConformalDraw(f, 0.1..0.99, 0..2*%pi, 7, 11, "polar")

-- The right half-plane
f z == -(z+1)/(z-1)
riemannConformalDraw(f, 0.1..0.99, 0..2*%pi, 7, 11, "polar")

-- Visualization of the mapping from the complex plane to the Riemann Sphere.
riemannSphereDraw(-4..4, -4..4, 7, 7, "cartesian")

@
\eject
\begin{thebibliography}{99}
\bibitem{1} nothing
\end{thebibliography}
\end{document}