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%%
%%  exam.sty  a style file for exams in the Dept of Maths
%%
%%  concocted from: fancyheadings.sty and personal files by Paul Hafner
%%  with minor amendments by David McIntyre 7/9/95, 7/5/96 and 16/5/97
%%  and further amendments by David McIntyre 5/5/98
%%
%%  Revised for the post-nDeva style on 14/5/01
%%
%%  structure of the file:
%%                         first fancyheadings.sty with changes
%%                         then the questions, answers and marks
%%                         environments
%%                         then default settings for pagesize etc.
%%                         then a few commands for headers etc.
%%
%%  PRH 22/8/94   v1.1
%%  PRH 21/8/94   v1
%%
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\typeout{ }
\typeout{exam.sty  ---  version 3  ---  14 May 2001}
\typeout{a style for exams for the Department of Mathematics}
\typeout{ }
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%%
%%   the following is a slightly changed version of fancyheadings.sty
%%   changes made relate to \def\@fancyhead#1#2#3#4#5
%%   These changes make alignment of the top bits easier.
%%
%%   (the original is commented out)
%%
%%   PRH 21/8/94
%%
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%% Save file as: FANCYHEADINGS.STY      Source: FILESERV@SHSU.BITNET
%% Also see FANCYHEADINGS.DOC for updated documentation of this file.
%% Include the command SENDME STY.FANCYHEADINGS_DOC in the body of a
%% mail message to FILESERV retrieve this file.
% fancyheadings.sty version 1.0
% Fancy headers and footers.
% Piet van Oostrum, Dept of Computer Science, University of Utrecht
% Padualaan 14, P.O. Box 80.089, 3508 TB Utrecht, The Netherlands
% Telephone: +31-30-531806. piet@cs.ruu.nl (mcvax!hp4nl!ruuinf!piet)
% March, 1989.

% Here is a documentstylestyle option that allows you to customize your
% page headers and footers in an easy way. It combines features that were
% separately available in other pagestyles, without introducing much
% complexity. You can define:
%     - three-part headers and footers
%     - rules in header and footer
%     - headers and footers wider than \textwidth
%     - multiline headers and footers
%     - separate headers and footers for even and odd pages
%     - separate headers and footers for chapter pages
%
% To use this pagestyle, you must include the ``fancyheadings'' style
% option in your \documentstyle, and issue the \pagestyle{fancy} command.
% The \pagestyle{fancy} command should be issued after any changes made to
% \textwidth.
%
% The page layout will be as follows:
%
%               LHEAD          CHEAD          RHEAD
%               ----------------------------------- (rule)
%
%                            page body
%
%
%               ----------------------------------- (rule)
%               LFOOT          CFOOT          RFOOT
%
% The L-fields will be leftadjusted, the C-fields centered and the
% R-fields rightadjusted.
% Each of the six fields and the two rules can be defined separately.
%
% Simple use:
%
% The header and footer fields can be defined by commands \lhead{LHEAD}
% and so on for the other fields. If the field depends on something in the
% document (e.g. section titles) you must in general use the \markboth and
% \markright commands, otherwise a title may end on the wrong page. You
% can do this e.g. by redefining the commands \chaptermark, \sectionmark
% and so on (see example below). The defaults for these marks are as in
% the standard pagestyles. The marks can be put into a header or footer
% field by referencing \leftmark and \rightmark.
%
% Rules in header and footer
%
% The thickness of the rules below the header and above the footer can be
% changed by redefining the length parameters \headrulewidth (default
% 0.4pt) and \footrulewidth (default 0). These may be redefined by the
% \setlength command. A thickness of 0pt makes the rule invisible.
% If you want to make more complicated changes, you have to redefine the
% commands \headrule and/or \footrule.
%
% Headers and footers wider than \textwidth
%
% The headers and footers are set in a box of width \headwidth. The
% default for this is the value of \textwidth. You can make it wider (or
% smaller) by redefining \headwidth with the \setlength or \addtolength
% command. The headers and footers will stick out the page on the same
% side as the marginal notes. For example to include the marginal notes,
% add both \marginparsep and \marginparwidth to \headwidth (see also the
% example below).
%
% Multiline headers and footers
%
% Each of the six fields is set in an appropriate parbox, so you can put a
% multiline part in it with the \\ command. It is also possible to put
% extra space in it with the \vspace command. Note that if you do this you
% will probably have to increase the \headheight or \footskip lengths.
%
% Separate headers and footers for even and odd pages
%
% If you want the headers and footers to be different on even- and
% odd-numbered pages in the ``twoside'' style, the field-defining macros
% can be given an optional argument, to be used on the even-numbered
% pages, like \lhead[EVEN-LHEAD]{ODD-RHEAD}.
%
% Separate headers and footers for chapter pages
%
% LaTeX gives a \thispagestyle{plain} command for the first page of the
% document, the first page of each chapter and a couple of other pages. It
% might be incompatible with your pagestyle. In this case you can use a
% slightly different version of the pagestyle, called \pagestyle{fancyplain}.
% This pagestyle redefines the pagestyle ``plain'' to also use pagestyle
% ``fancy'' with the following modifications:
%     - the thicknesses of the rules is defined by \plainheadrulewidth and
%       \plainfootrulewidth (both default 0).
%     - the 6 fields may be defined separately for the plain pages by
%       giving them the value \fancyplain{PLAIN-VALUE}{NORMAL-VALUE}. This
%       construct may be used in both the optional argument and the normal
%       argument. Thus \lhead[\fancyplain{F1}{F2}]{\fancyplain{F3}{F4}}
%       specifies the LHEAD value in a two-sided document:
%       F1 on an even-numbered ``plain'' page
%       F2 on an even-numbered normal page
%       F3 on an odd-numbered ``plain'' page
%       F4 on an odd-numbered normal page.
%
% Defaults:
%
% \headrulewidth              0.4pt
% \footrulewidth                0pt
% \plainheadrulewidth   0pt
% \plainfootrulewidth   0pt
%
% \lhead[\fancyplain{}{\sl\rightmark}]{\fancyplain{}{\sl\leftmark}}
% %  i.e. empty on ``plain'' pages \rightmark on even, \leftmark on odd pages
% \chead{}
% \rhead[\fancyplain{}{\sl\leftmark}]{\fancyplain{}{\sl\rightmark}}
% %  i.e. empty on ``plain'' pages \leftmark on even, \rightmark on odd pages
% \lfoot{}
% \cfoot{\rm\thepage} % page number
% \rfoot{}
%
% Examples:
%
% To put two lines containing the section title and the subsection title
% in the righthandside corner, use:
%
% \documentstyle[fancyheadings]{article}
% \pagestyle{fancy}
% \renewcommand{\sectionmark}[1]{\markboth{#1}{}}
% \renewcommand{\subsectionmark}[1]{\markright{#1}}
% \rfoot{\leftmark\\\rightmark}
%
% The following definitions give an approximation of the style used in the
% LaTeX book:
%
% \documentstyle[fancyheadings]{book}
% \pagestyle{fancyplain}
% \addtolength{\headwidth}{\marginparsep}
% \addtolength{\headwidth}{\marginparwidth}
% \renewcommand{\chaptermark}[1]{\markboth{#1}{#1}} % remember chapter title
% \renewcommand{\sectionmark}[1]{\markright{\thesection\ #1}}
%                                                 % section number and title
% \lhead[\fancyplain{}{\bf\thepage}]{\fancyplain{}{\bf\rightmark}}
% \rhead[\fancyplain{}{\bf\leftmark}]{\fancyplain{}{\bf\thepage}}
% \cfoot{}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\lhead{\@ifnextchar[{\@xlhead}{\@ylhead}}
\def\@xlhead[#1]#2{\gdef\@elhead{#1}\gdef\@olhead{#2}}
\def\@ylhead#1{\gdef\@elhead{#1}\gdef\@olhead{#1}}

\def\chead{\@ifnextchar[{\@xchead}{\@ychead}}
\def\@xchead[#1]#2{\gdef\@echead{#1}\gdef\@ochead{#2}}
\def\@ychead#1{\gdef\@echead{#1}\gdef\@ochead{#1}}

\def\rhead{\@ifnextchar[{\@xrhead}{\@yrhead}}
\def\@xrhead[#1]#2{\gdef\@erhead{#1}\gdef\@orhead{#2}}
\def\@yrhead#1{\gdef\@erhead{#1}\gdef\@orhead{#1}}

\def\lfoot{\@ifnextchar[{\@xlfoot}{\@ylfoot}}
\def\@xlfoot[#1]#2{\gdef\@elfoot{#1}\gdef\@olfoot{#2}}
\def\@ylfoot#1{\gdef\@elfoot{#1}\gdef\@olfoot{#1}}

\def\cfoot{\@ifnextchar[{\@xcfoot}{\@ycfoot}}
\def\@xcfoot[#1]#2{\gdef\@ecfoot{#1}\gdef\@ocfoot{#2}}
\def\@ycfoot#1{\gdef\@ecfoot{#1}\gdef\@ocfoot{#1}}

\def\rfoot{\@ifnextchar[{\@xrfoot}{\@yrfoot}}
\def\@xrfoot[#1]#2{\gdef\@erfoot{#1}\gdef\@orfoot{#2}}
\def\@yrfoot#1{\gdef\@erfoot{#1}\gdef\@orfoot{#1}}

\newdimen\headrulewidth
\newdimen\footrulewidth
\newdimen\plainheadrulewidth
\newdimen\plainfootrulewidth
\newdimen\headwidth
\newif\if@fancyplain \@fancyplainfalse
\def\fancyplain#1#2{\if@fancyplain#1\else#2\fi}

% Initialization of the head and foot text.

\headrulewidth 0.4pt
\footrulewidth\z@
\plainheadrulewidth\z@
\plainfootrulewidth\z@

\lhead[\fancyplain{}{\sl\rightmark}]{\fancyplain{}{\sl\leftmark}}
%  i.e. empty on ``plain'' pages \rightmark on even, \leftmark on odd pages
\chead{}
\rhead[\fancyplain{}{\sl\leftmark}]{\fancyplain{}{\sl\rightmark}}
%  i.e. empty on ``plain'' pages \leftmark on even, \rightmark on odd pages
\lfoot{}
\cfoot{\rm\thepage} % page number
\rfoot{}

% Put together a header or footer given the left, center and
% right text, fillers at left and right and a rule.
% The \lap commands put the text into an hbox of zero size,
% so overlapping text does not generate an errormessage.

%%%%\def\@fancyhead#1#2#3#4#5{#1\hbox to\headwidth{\vbox{\hbox
%%%%{\rlap{\parbox[b]{\headwidth}{\raggedright#2\strut}}\hfill
%%%%\parbox[b]{\headwidth}{\centering#3\strut}\hfill
%%%%\llap{\parbox[b]{\headwidth}{\raggedleft#4\strut}}}\headrule}}#5}


\def\@fancyhead#1#2#3#4#5{#1{\rlap{#2}}\hbox to\headwidth{%
\hss
#3\hss
}%\hbox to 0cm{\hss{$\smash{#4}$}}#5}
{\llap{#4}}#5}

\def\@fancyfoot#1#2#3#4#5{#1\hbox to\headwidth{\vbox{\footrule
\hbox{\rlap{\parbox[t]{\headwidth}{\raggedright#2\strut}}\hfill
\parbox[t]{\headwidth}{\centering#3\strut}\hfill
\llap{\parbox[t]{\headwidth}{\raggedleft#4\strut}}}}}#5}

\def\headrule{{\if@fancyplain\headrulewidth\plainheadrulewidth\fi
\hrule\@height\headrulewidth\@width\headwidth \vskip-\headrulewidth}}

\def\footrule{{\if@fancyplain\footrulewidth\plainfootrulewidth\fi
\vskip-0.3\normalbaselineskip\vskip-\footrulewidth
\hrule\@width\headwidth\@height\footrulewidth\vskip0.3\normalbaselineskip}}

\def\ps@fancy{
\let\@mkboth\markboth
\@ifundefined{chapter}{\def\sectionmark##1{\markboth
{\uppercase{\ifnum \c@secnumdepth>\z@
 \thesection\hskip 1em\relax \fi ##1}}{}}
\def\subsectionmark##1{\markright {\ifnum \c@secnumdepth >\@ne
 \thesubsection\hskip 1em\relax \fi ##1}}}
{\def\chaptermark##1{\markboth {\uppercase{\ifnum \c@secnumdepth>\m@ne
 \@chapapp\ \thechapter. \ \fi ##1}}{}}
\def\sectionmark##1{\markright{\uppercase{\ifnum \c@secnumdepth >\z@
 \thesection. \ \fi ##1}}}}
\def\@oddhead{\@fancyhead\relax\@olhead\@ochead\@orhead\hss}
\def\@oddfoot{\@fancyfoot\relax\@olfoot\@ocfoot\@orfoot\hss}
\def\@evenhead{\@fancyhead\hss\@elhead\@echead\@erhead\relax}
\def\@evenfoot{\@fancyfoot\hss\@elfoot\@ecfoot\@erfoot\relax}
\headwidth\textwidth}
\def\ps@fancyplain{\ps@fancy \let\ps@plain\ps@plain@fancy}
\def\ps@plain@fancy{\@fancyplaintrue\ps@fancy}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%%
%%  an environment for questions: \begin{questions} ... \end{questions}                  %%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newenvironment{questions}%
{\setlength{\leftmargini}{0pt}
\setlength{\leftmarginii}{8mm}
\setlength{\leftmarginiii}{10mm}

\renewcommand{\labelenumi}{{\bf \theenumi.}}
\renewcommand{\labelenumiii}{(\theenumiii)}
\begin{enumerate}\addtolength{\itemsep}{2mm}
\def\question{\filbreak\item}\let\ques\question}
{\end{enumerate}}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%%  an environment for answers for multiple choice questions:
%%% \begin{answers} ... \end{answers}
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newenvironment{answers}{\vspace{2mm}\begin{enumerate}
\addtolength{\itemsep}{2mm}
\def\question{\filbreak\item}\let\ans\answer}
%\renewcommand{\labelenumii}{(\theenumii)}}
  {\end{enumerate}\vfil\penalty-200\vfilneg}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%%
%%  a new command \marks{n} to indicate the marks
%%  awarded for a particular question or part
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\marks#1{{%
\hskip20pt plus 1 fil(#1 mark\ifnum#1=1\else s\fi)
\parfillskip=0pt\par}}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%
%%% setting page size and other layout defaults
%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\setlength{\textwidth}{16.5cm}
\setlength{\headwidth}{8cm}
\setlength{\textheight}{21.8cm}
\voffset-2.3cm
%\hoffset-0.2cm
\oddsidemargin= 0 cm
\evensidemargin=0cm
%%%%%\footrulewidth0.4pt
\headrulewidth0pt
\sloppy
\parindent0pt
\parskip3ex
\pagestyle{fancy}
\headsep2cm
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%
%%%   Some commands for headers, etc
%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%
%%% redefine \begin{document} to include the top stuff
%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\let\mydocument\document
\renewcommand{\document}{\mydocument\topstuff\notestuff}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%% create a 20pt font for the UNIVERSITY OF AUCKLAND: make it Unifont
%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\font\Unifont=cmr12 at 20pt
%\makeatletter
%\def\Huge{\@setsize\Huge{22pt}\xxpt\@xxpt}
%\makeatother
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%
%%% \topstuff creates the start of the paper
%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newcommand{\topstuff}
{\begin{center}
    \leavevmode\vspace{-2.2 cm}\par
    {\bf UNIVERSITY OF COLORADO AT BOULDER}\\[.5cm]
 %   \large\bf
%     \newbox\semesterbox
%     \setbox\semesterbox=\hbox{\uppercase\expandafter{\semesterv}}
%     \rule{\wd\semesterbox}{0.4pt}\\[0.5mm]
%       \usebox\semesterbox\\[-2mm]
%     \rule{\wd\semesterbox}{0.4pt}\\[5mm]
    {\uppercase\expandafter{\subjectv}}
    \if*\subtwov\else{\\\uppercase\expandafter{\subtwov}}\fi 
    \uppercase\expandafter{\semesterv}, \yearv\\[4mm]
         \titlev\\[5mm]
    (Due Date: {\expandafter{\timev}} )
  \end{center}
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%% \Unifont \\[5mm]
%%% the stuff going into the topstuff: note
%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%\def\thenote#1{\begin{itemize}
%\item[{\bf\underline{NOTE}: \ \ }]
%#1\end{itemize}
%}
\newif\ifnotepresent
\notepresentfalse
\def\note#1{\def\thenotev{#1}\notepresenttrue}
\def\notestuff{\ifnotepresent
\settowidth{\leftmargini}{\bf Note:}
%\addtolength{\leftmargini}{-3.4mm}
\begin{itemize}
\item[{\bf NOTE:}]
%\setlength{\leftmargin}{8cm}
\thenotev\end{itemize}\fi
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%
%%% redefine \enddocument to stop CONTINUED from appearing in the footer
%%% and to insert the famous rule which signals the last page
%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\let\myenddocument\enddocument
\def\enddocument{\[
\rule{5cm}{0.4pt}
\]
\rfoot{}\myenddocument}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%
%%% define \attachment and \answersheet: they break the page
%%% and cause the appropriate footer to appear on the preceding page
%%% \answersheet also invokes the command \answersheettop
%%% which prompts the student for name and ID
%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newcommand\attachment{\rfoot{ATTACHMENT FOLLOWS}\newpage
\lhead{\versionmark ATTACHMENT}\rfoot{CONTINUED}}
\newcommand\answersheet{\rfoot{ANSWER SHEET FOLLOWS}\newpage
\lhead{\versionmark ANSWER SHEET}\rfoot{CONTINUED}
\answersheettop}
\newcommand{\answersheettop}{Candidate's Name:  \rule{7cm}{0.4pt}
ID No: \rule{3cm}{0.4pt}\par}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%
%%% define \version: this causes VERSION n to appear in the top
%%% left-hand corner of the page for multiple-choice exams.
%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newcommand\versionmark{
   \raise1.42cm\hbox to 0pt{\if*\versionv\else VERSION \versionv\hss\fi}}
\newcommand\version[1]{\def\versionv{#1}}
\newcommand\paper[1]{\def\paperv{#1}}
\def\time#1{\def\timev{#1}}
\def\subject#1{\def\subjectv{#1}}
\def\subjecttwo#1{\def\subtwov{#1}}
\def\title#1{\def\titlev{#1}}
%\def\degree#1{\def\degreev{#1}}
\def\degree#1{\typeout{ }
  \typeout{The ``degree'' command is no longer valid.}
  \typeout{Please use the ``oldexam'' package for old exams.}
  \typeout{ }
}
\def\semester#1{\def\semesterv{#1}}
\def\campus#1{\def\campusv{#1}}
\let\thisyear\year
\def\year#1{\def\yearv{#1}}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%% the defaults
%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\year{\number\thisyear}
\time{three}
\subject{Classical Mechanics and Math Methods,}
\subjecttwo{*}
\version{*}
\title{you must give the {\tt $\backslash$title} command}
\paper{you must give the {\tt $\backslash$paper} command}
\semester{you must give the {\tt $\backslash$semester} command}
\campus{City}
\lhead{\versionmark}
%%\chead{\ifnum\thepage=1{\Unifont THE UNIVERSITY OF COLORADO AT BOULDER}\else
%% -- \thepage\ --\fi}
\chead{\ifnum\thepage=1\else
 -- \thepage\ --\fi}
\rhead{\vbox{\bf\baselineskip10pt\raggedleft\paperv}}
\rfoot{CONTINUED}
\cfoot{}