%% %% This is file `sample2.tex', %% generated with the docstrip utility. %% %% The original source files were: %% %% probsoln.dtx (with options: `sample2.tex,package') %% %% probsoln.dtx %% Copyright 2011 Nicola Talbot %% %% This work may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3 %% of this license of (at your option) any later version. %% The latest version of this license is in %% http://www.latex-project.org/lppl.txt %% and version 1.3 or later is part of all distributions of LaTeX %% version 2005/12/01 or later. %% %% This work has the LPPL maintenance status `maintained'. %% %% The Current Maintainer of this work is Nicola Talbot. %% %% This work consists of the files probsoln.dtx and probsoln.ins and the derived files probsoln.sty, sample.tex, sample2.tex, sample3.tex, sample4.tex, sample5.tex, sample6.tex, sample7.tex, prob-1stprncp.tex, prob-args.tex, prob-easy.tex, prob-easy2.tex, prob-implicit.tex, prob-mchoice.tex, prob-mixed.tex, prob-newdata.tex, prob-nosoln.tex, prob-probspaces.tex, prob-probspaces2.tex, prob-tabmchoice.tex. %% %% \CharacterTable %% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z %% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z %% Digits \0\1\2\3\4\5\6\7\8\9 %% Exclamation \! Double quote \" Hash (number) \# %% Dollar \$ Percent \% Ampersand \& %% Acute accent \' Left paren \( Right paren \) %% Asterisk \* Plus \+ Comma \, %% Minus \- Point \. Solidus \/ %% Colon \: Semicolon \; Less than \< %% Equals \= Greater than \> Question mark \? %% Commercial at \@ Left bracket \[ Backslash \\ %% Right bracket \] Circumflex \^ Underscore \_ %% Grave accent \` Left brace \{ Vertical bar \| %% Right brace \} Tilde \~} %% randomly select 25 problems from derivatives.tex and add to %% the data set called 'deriv' %% Display the problems %% You may need to change \theenumi back here %% randomly select 25 problems from probspaces.tex and add to %% the data set called 'spaces' %% Display the problems %% You may need to change \theenumi back here % This file is public domain \documentclass[a4paper]{article} \usepackage{probsoln} %uncomment the following line to display the answers \showanswers % The following will generate a different set of % problems in subsequent years %\PSNrandseed{\year} % The following will generate a different set of % problems on every run (where each run is at % least a minute apart from the previous one) \PSNrandseed{\time} \begin{document} \title{Sample Problem Sheet} \author{Nicola Talbot} \maketitle \begin{enumerate} \newcounter{numproblems} % store a random number from 1 to 3 in the counter numproblems \random{numproblems}{1}{3} % selects 1,2 or 3 problems from 1 of the given files: \doforrandN{1}{\file}{prob-1stprncp,prob-implicit}{\selectrandomly{\file}{\value{numproblems}}} \item Differentiate the following functions: \input{prob-args}% load database \begin{enumerate} \newcounter{A} \newcounter{B} \newcounter{C} \random{A}{-4}{5} \random{B}{-3}{3} \random{C}{-1}{10} \item \useproblem{diff:quad}{\arabic{A}}{\arabic{B}}{\arabic{C}} \random{A}{-5}{5} % make sure its not 0 \whiledo{\value{A}=0}{\random{A}{-5}{5}} \item \useproblem{diff:sin}{\arabic{A}} \end{enumerate} \end{enumerate} \end{document} \endinput %% %% End of file `sample2.tex'.