LaTeX example - creating a lecture note
This LaTeX example will create an automatic exercises numbering as well as the problems in each exercise. It is useful for creating lecture notes.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | \documentclass[a4paper,12pt]{book} \newcounter{exercisenum}[section] \renewcommand{\theexercisenum}{\arabic{exercisenum}} \newenvironment{exercise} { \stepcounter{exercisenum} \vspace{1pc}\par\noindent\textbf{Exercise \thesection.\theexercisenum}\par \begin{flushleft} } { \end{flushleft} } \newcounter{problemnum}[exercisenum] \renewcommand{\theproblemnum}{\arabic{problemnum}} \newcommand{\problem} { \stepcounter{problemnum} \theproblemnum. } \newcounter{secondproblemnum}[problemnum] \renewcommand{\thesecondproblemnum}{\alph{secondproblemnum}} \newcommand{\secondproblem} { \stepcounter{secondproblemnum} \thesecondproblemnum) } \begin{document} \chapter{Introduction} \section{Function} \begin{exercise} \begin{tabular}{lll} \multicolumn{3}{l}{Solve for $x$.} \\ \problem $x + 3 = 4$ & \problem $x + 3 = 4$ & \problem $x + 3 = 4$ \\ \multicolumn{3}{l}{\problem \secondproblem $x + 11 = 0$ \secondproblem $x + 11 = 0$ \secondproblem $x + 11 = 0$} \\ \problem $x + 3 = 4$ & \problem $x + 3 = 4$ & \problem $x + 3 = 4$ \\ \problem $x + 3 = 4$ & \problem $x + 3 = 4$ & \problem $x + 3 = 4$ \\ \end{tabular} \end{exercise} \begin{exercise} \problem Cras egestas rhoncus mi. Donec sed orci rhoncus risus consequat posuere. Maecenas ut lorem at neque imperdiet varius. Mauris imperdiet arcu a eros. Proin elementum elementum nibh. \problem Lorem ipsum dolor sit amet, consectetuer adipiscing elit. In eget magna. \end{exercise} \end{document} |
The output will be as below:
Tags: LaTeX, latex template
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