% % This file is copyright 2004 Carsten Heinz. % % This file may be distributed and/or modified under the conditions % of the LaTeX Project Public License, either version 1.3 of this % license or (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 2003/12/01 or later. % \documentclass[12pt]{article} \pagestyle{empty} \usepackage{geometry,hyperref,color,polynom} \geometry{screen} \hypersetup{pdfpagemode=FullScreen} %%%%%%%%%%%%% % % \tokentotext{} % converts token sequence into a \texttt-printable form. % %%%%%%%%%%%%% \makeatletter % We'll use three internal LaTeX definitions \newcommand\tokentotext[2]{% \def#1{#2}% \edef#1{\expandafter\strip@prefix\meaning#1}% \edef#1{\expandafter\zap@space#1 \@empty}} \makeatother \newcounter{currentstage} %%%%%%%%%%%%% % % \dopolylongdiv{}{}{}{} % %%%%%%%%%%%%% \newcommand\dopolylongdiv[4]{% \begingroup \tokentotext\keyvaluetext{#4}% \polyset{#4}% \setcounter{currentstage}{#2}\addtocounter{currentstage}{-1}% % \loop \ifnum \value{currentstage}<#3\relax \addtocounter{currentstage}{1}% \newpage \section*{\strut#1}\section*{\strut\texttt{\keyvaluetext}}% \[\polylongdiv[stage=\value{currentstage}]{x^3+x^2-1}{x+2}\] \repeat \endgroup} %%%%%%%%%%%%% % % \dopolyhornerscheme{}{}{}{} % %%%%%%%%%%%%% \newcommand\dopolyhornerscheme[4]{% similar to \dopolylongdiv \begingroup \tokentotext\keyvaluetext{#4}% \polyset{#4}% \setcounter{currentstage}{#2}\addtocounter{currentstage}{-1}% % \loop \ifnum \value{currentstage}<#3\relax \addtocounter{currentstage}{1}% \newpage \section*{\strut#1}\section*{\strut\texttt{\keyvaluetext}}% \[\polyhornerscheme[x=-2,stage=\value{currentstage}]{x^3+x^2-1}\] \repeat \endgroup} %%%%%%%%%%%%% % % T H E D O C U M E N T % %%%%%%%%%%%%% \begin{document} \LARGE \dopolylongdiv{Polynomial long division -- Stages 1 to 10}{1}{10} {} \dopolylongdiv{Polynomial long division -- Stages 1 to 11}{1}{11} {style=B} \dopolylongdiv{Polynomial long division -- Stages 1 to 11}{1}{11} {style=C} \dopolylongdiv{Polynomial long division -- Stages 1 to 11}{1}{11} {style=D} \dopolyhornerscheme{Horner's scheme -- Stages 1 to 8}{1}{8} {} \dopolyhornerscheme{Horner's scheme -- Stages 1 to 8}{1}{8} {tutor=true,resultstyle=\color{blue}} \dopolyhornerscheme{Horner's scheme -- Rule the result}{8}{8} {resultbottomrule,resultleftrule,resultrightrule} \dopolyhornerscheme{Horner's scheme -- Stages 1 to 8}{1}{8} {tutor=true,tutorlimit=3} \dopolyhornerscheme{Horner's scheme: Some more options}{8}{8} {showbase=top,showbasesep=false} \end{document}