\documentclass[12pt]{article}

%\usepackage{enumerate}
\usepackage{calculus}
\input{epsf}

\pagestyle{empty}
\setlength{\parindent}{0pt}
\everymath{\displaystyle}
\newcommand{\answerspace}{\vspace{2in}}
\newcommand{\problemspace}{\bigskip}


\begin{document}

\textbf{Math 225: Calculus III}
\hfill\makebox[2.5in][r]{Name:\hrulefill}

\textbf{Quiz 10}\quad \textsl{April 23/25, 1996}
\hfill\makebox[2.5in][r]{Section:\hrulefill}

\begin{enumerate}
\problemspace
\item 
Let $\CC$ be the unit circle oriented counterclockwise and let $\n$ be the
outward unit normal vector to $\CC$. Compute the flux integral
$\int_\CC \F\cdot\n\,ds$ where $\F = e^{-y^2}(2xy\i+\j)$.

\answerspace

\problemspace
\item 
Determine the surface area of the portion of the paraboloid
$y = x^2 + z^2$ inside the cylinder $x^2 + z^2 = 1$.
\[
\epsfysize=1.5in\epsfbox{quiz10.eps}
\]

\answerspace

\end{enumerate}
\end{document}
