\documentclass[10pt]{article} \usepackage{graphicx, multicol,wrapfig,exscale,epsfig,fancybox,fullpage} \pagestyle{empty} \parindent=0pt \parskip=.1in \begin{document} \Large\centerline{\bf Central Forces} \normalsize\centerline{\bf Conic Sections} \bigskip In the Maple worksheet, \emph{conics.mw} (or Mathematica worksheet, \emph{conics.nb}), you will examine a three parameter family of curves described by the polar equation $$r(\phi)={\alpha\over 1+\epsilon \cos(\phi+\delta)}.$$ Describe in detail how the shape of the plot depends on the parameters $\alpha$, $\epsilon$, and $\delta$. \vfill What is one thing that you would like to remember from this activity? \vfill \leftline{\copyright 2006 Corinne A. Manogue} \leftline{Revised 2013 by Mary Bridget Kustusch} \end{document}