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author | Karl Berry <karl@freefriends.org> | 2023-09-25 23:27:22 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2023-09-25 23:27:22 +0000 |
commit | 29a765599705812b5046e8a3131907c6c63158ae (patch) | |
tree | 5ff1dc0e8e05a7eab3c5a7eaf2be8b9d5fba4951 /Master/texmf-dist | |
parent | 2f94d299a0b86b9d0e06d886819dc7008d8e878e (diff) |
homework (26sep23)
git-svn-id: svn://tug.org/texlive/trunk@68367 c570f23f-e606-0410-a88d-b1316a301751
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diff --git a/Master/texmf-dist/doc/latex/homework/DEPENDS.txt b/Master/texmf-dist/doc/latex/homework/DEPENDS.txt new file mode 100644 index 00000000000..42e71337710 --- /dev/null +++ b/Master/texmf-dist/doc/latex/homework/DEPENDS.txt @@ -0,0 +1 @@ +hard einfart
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It has the following features. +- Simple and clear interface. +- Built-in support for many theorem-like environments, already configured and ready to use (in the mean time also very customizable, via `\SetTheorem`). +- Multilingual support: currently supporting Chinese (both simplified and traditional), English, French, German, Italian, Japanese, Portuguese (European and Brazilian), Russian and Spanish. +- Page numbers are of the form `Page [current] of [total]`, which can help you ensure that there are no missing pages when you print your homework for submission. +- Support writing problem statements and solutions (or proofs) in different colors. +- Every statement and solution has its own QED symbol, in hollow or solid shape, respectively. +- You may mark unfinished parts with `\DNF` or `\DNF<⟨remark⟩>` (meaning "did not finish") for reminding — this will give you a clickable report on the unfinished parts at the end of your document. + + +## Usage + +A typical homework document looks like this: + +```latex +\documentclass[11pt, + logo = {image-file-of-your-university-logo}, + % logo height = 1cm, + title in boldface, + title in sffamily, + theorem in new line, +]{homework} + +\UseLanguage{...} % If you wish to write your homework in languages other than English + + +\title{The Subject, Week 1} +\author{Author NAME} +\date{\TheDate{2023-12-25}, Location} % or: \date{\today[only-year-month], Location} + + +\begin{document} + + +% If you wish to write the answer directly... + +\begin{problem} + Here lies the solution / proof. +\end{problem} + + +% If you wish to state the problem and then write your answer... + +\begin{problem} + You may also state the problem here... +\end{problem} + +\begin{solution} + ... and write the solution here... +\end{solution} + + +% If you prefer "Proof" instead of "Solution"... + +\begin{solution}[Proof] + ... or a proof like this one... + % You may write lemmas or propositions inside your solution. + \begin{lemma}\label{lem} + Some auxiliary result. + \end{lemma} + \begin{proof} + The proof of \cref{lem}, where we use the following formula: + \[ + \infty = \infty + 1. + \qedhere % To place the QED symbol in the right place + \] + \end{proof} + ... and the rest steps... +\end{solution} + + +\end{document} +``` + +> You may refer to the demo documents for more examples. + +A few remarks: +1) The logo image can be included via the class option `logo = {⟨image file name⟩}`, and if you are not satisfied with its default size, then you may manually specify the size via the option `logo height = {⟨height⟩}`. If you do not want to show any logo in the title bar, you may simply remove the option `logo = {⟨image file name⟩}`. +1) The options `title in boldface`, `title in sffamily` or even `title in scshape` are for configuring the text effect of the title line, the sectional titles and theorem names. +1) The option `theorem in new line` is for showing the problem / theorem name, numbering and description in a separate line, for the sake of clarity. +1) `\title`, `author` and `\date` should be placed before `\begin{document}`. +1) Since the problem, solution and other theorem-type environments have a QED symbol at the end, if your text ends with displayed formula or lists, then you may need to place a `\qedhere` so that the QED symbol is placed in the right place. + + +## TeXnical details + +### Engines and base classes +- With pdfLaTeX, the base class is `minimart`. +- With XeLaTeX or LuaLaTeX, the base class is `einfart`. + +### Regarding `\maketitle` + +The `\maketitle` has been automatically added just after `\begin{document}`, thus you don't need to write it by yourself. Note, however, that this also means that you cannot place `\title`, `author` and `\date` after `\begin{document}`. + +### Regarding the numbering + +A new counter named `homework` is defined, which is shared by the environments `problem`, `question` and `exercise`, thus you would see them numbered as `1`, `2`, `3`, etc. The other theorem-type environments are numbered within this counter `homework`, thus within, say, `Problem 1`, you would see them numbered as `Theorem 1.1`, `Lemma 1.2` and `Claim 1.3`, etc. + +Therefore, if you wish to manually change the numbering, you may directly access the value of the counter `homework`. Also, each theorem-type environment has its own counter, thus it would still work if you write `\setcounter{exercise}{10}`, but this would also affect the numbering of `problem` and `question`, so don't forget to reset the value as needed. + +If you wish them to be numbered separately, you may define new counters, say `problem-counter`, `question-counter` and `exercise-counter` via +```latex +\newcounter{problem-counter} +\newcounter{question-counter} +\newcounter{exercise-counter} +``` +and then write this in your preamble: +```latex +\SetTheorem{problem}{shared counter=problem-counter} +\SetTheorem{question}{shared counter=question-counter} +\SetTheorem{exercise}{shared counter=exercise-counter} +``` + + +# License + +This work is released under the LaTeX Project Public License, v1.3c or later. diff --git a/Master/texmf-dist/doc/latex/homework/homework-demo-cn.pdf b/Master/texmf-dist/doc/latex/homework/homework-demo-cn.pdf Binary files differnew file mode 100644 index 00000000000..03fbd68d8ca --- /dev/null +++ b/Master/texmf-dist/doc/latex/homework/homework-demo-cn.pdf diff --git a/Master/texmf-dist/doc/latex/homework/homework-demo-cn.tex b/Master/texmf-dist/doc/latex/homework/homework-demo-cn.tex new file mode 100644 index 00000000000..40898201070 --- /dev/null +++ b/Master/texmf-dist/doc/latex/homework/homework-demo-cn.tex @@ -0,0 +1,73 @@ +\documentclass[11pt, + logo = {example-image}, + % logo height = 1cm, + title in boldface, + % title in sffamily, + theorem in new line, +]{homework} + +\UseLanguage{Chinese} + + +\title{学科名称,第一周} +\author{作者} +% \date{\today[only-year-month],地点} +\date{\TheDate{2023-12-25},地点} + + +\begin{document} + + +\bigskip\textcolor{gray!55}{(如果你打算直接写出解答…)} + +\begin{problem} + 这里是解答/证明。 +\end{problem} + + +\bigskip\textcolor{gray!55}{(如果你打算先陈述问题后再写出解答…)} + +\begin{problem}[问题简介] + 你可以把问题陈述在这里… +\end{problem} + +\begin{solution} + …然后把解答写在这里… +\end{solution} + +\bigskip\textcolor{gray!55}{(如果比起\textquote{解},你更希望写\textquote{证明}…)} + +\begin{solution}[证明] + …或者写一个这样的证明… + \begin{lemma}[你可以在这里写一些注释]\label{lem} + 一些辅助结果。 + \end{lemma} + \begin{proof} + \Cref{lem}的证明,其中用到下面的公式: + \[ + \infty = \infty + 1 + \makebox[0pt][l]{\,。} % 句尾的句号 + \qedhere % 用来把 QED 放在正确的位置 + \] + \end{proof} + …剩余的步骤…… +\end{solution} + +\bigskip\textcolor{gray!55}{(写\textquote{答}也是可以的…)} + +\begin{answer} + \verb|answer| 环境的用法和 \verb|solution| 是完全相同的。 +\end{answer} + + +\bigskip\textcolor{gray!55}{(如果你更喜欢传统的证明样式…)} + +\begin{proof} + \verb|proof| 环境依然可用。 +\end{proof} + + +\DNF<一些描述> + + +\end{document} diff --git a/Master/texmf-dist/doc/latex/homework/homework-demo-en.pdf b/Master/texmf-dist/doc/latex/homework/homework-demo-en.pdf Binary files differnew file mode 100644 index 00000000000..19dff1fb8fe --- /dev/null +++ b/Master/texmf-dist/doc/latex/homework/homework-demo-en.pdf diff --git a/Master/texmf-dist/doc/latex/homework/homework-demo-en.tex b/Master/texmf-dist/doc/latex/homework/homework-demo-en.tex new file mode 100644 index 00000000000..dd25bbc6b5e --- /dev/null +++ b/Master/texmf-dist/doc/latex/homework/homework-demo-en.tex @@ -0,0 +1,71 @@ +\documentclass[11pt, + logo = {example-image}, + % logo height = 1cm, + title in boldface, + % title in sffamily, + theorem in new line, +]{homework} + + +\title{The Subject, Week 1} +\author{Author NAME} +% \date{\today[only-year-month], Location} +\date{\TheDate{2023-12-25}, Location} + + +\begin{document} + + +\bigskip\textcolor{gray!55}{(If you wish to write the answer directly...)} + +\begin{problem} + Here lies the solution / proof. +\end{problem} + + +\bigskip\textcolor{gray!55}{(If you wish to state the problem and then write your answer...)} + +\begin{problem}[Brief description] + You may also state the problem here... +\end{problem} + +\begin{solution} + ... and write the solution here... +\end{solution} + +\bigskip\textcolor{gray!55}{(If you prefer \textquote{Proof} instead of \textquote{Solution}...)} + +\begin{solution}[Proof] + ... or a proof like this one... + \begin{lemma}[You may write some description here]\label{lem} + Some auxiliary result. + \end{lemma} + \begin{proof} + The proof of \cref{lem}, where we use the following formula: + \[ + \infty = \infty + 1. + \qedhere % To place the QED symbol in the right place + \] + \end{proof} + ... and the rest steps... +\end{solution} + + +\bigskip\textcolor{gray!55}{(You may also write \texttt{answer} instead of \texttt{solution} if you wish...)} + +\begin{answer} + The usage of the \verb|answer| environment is exactly the same as \verb|solution|. +\end{answer} + + +\bigskip\textcolor{gray!55}{(If you prefer the classical proof style...)} + +\begin{proof} + The usual \verb|proof| environment also works. +\end{proof} + + +\DNF<some description> + + +\end{document} diff --git a/Master/texmf-dist/doc/latex/homework/homework-demo-fr.pdf b/Master/texmf-dist/doc/latex/homework/homework-demo-fr.pdf Binary files differnew file mode 100644 index 00000000000..30abef74dee --- /dev/null +++ b/Master/texmf-dist/doc/latex/homework/homework-demo-fr.pdf diff --git a/Master/texmf-dist/doc/latex/homework/homework-demo-fr.tex b/Master/texmf-dist/doc/latex/homework/homework-demo-fr.tex new file mode 100644 index 00000000000..0c79fc02b7b --- /dev/null +++ b/Master/texmf-dist/doc/latex/homework/homework-demo-fr.tex @@ -0,0 +1,73 @@ +\documentclass[11pt, + logo = {example-image}, + % logo height = 1cm, + title in boldface, + % title in sffamily, + theorem in new line, +]{homework} + +\UseLanguage{French} + + +\title{Le sujet, semaine 1} +\author{Prénom NOM} +% \date{\today[only-year-month], Location} +\date{\TheDate{2023-12-25}, Location} + + +\begin{document} + + +\bigskip\textcolor{gray!55}{(Si vous souhaitez écrire la réponse directement...)} + +\begin{problem} + Voici la solution / la preuve. +\end{problem} + + +\bigskip\textcolor{gray!55}{(Si vous souhaitez énoncer le problème puis écrire votre réponse...)} + +\begin{problem}[Description brève] + Vous pouvez également énoncer le problème ici... +\end{problem} + +\begin{solution} + ... puis écrire la solution ici... +\end{solution} + +\bigskip\textcolor{gray!55}{(Si vous préférez \textquote{Preuve} au lieu de \textquote{Solution}...)} + +\begin{solution}[Preuve] + ... ou une preuve comme ça... + \begin{lemma}[Vous pouvez écrire ici quelques descriptions]\label{lem} + Un résultat auxiliaire. + \end{lemma} + \begin{proof} + La preuve \cref[de]{lem}, où l'on utilise la formule suivante : + \[ + \infty = \infty + 1. + \qedhere % pour placer le symbole QED au bon endroit + \] + \end{proof} + ... et les étapes restantes... +\end{solution} + + +\bigskip\textcolor{gray!55}{(Vous pouvez également écrire \texttt{answer} au lieu de \texttt{solution} si vous le souhaitez...)} + +\begin{answer} + L'utilisation de l'environnement \verb|answer| est exactement le même que celui de \verb|solution|. +\end{answer} + + +\bigskip\textcolor{gray!55}{(Si vous préférez le style classique...)} + +\begin{proof} + L'environnement habituel \verb|proof| fonctionne également. +\end{proof} + + +\DNF<la description> + + +\end{document} diff --git a/Master/texmf-dist/tex/latex/homework/homework.cls b/Master/texmf-dist/tex/latex/homework/homework.cls new file mode 100644 index 00000000000..1f3fe68cb88 --- /dev/null +++ b/Master/texmf-dist/tex/latex/homework/homework.cls @@ -0,0 +1,175 @@ +%% +%% Copyright (C) 2023 by Jinwen XU +%% ------------------------------- +%% +%% This file may be distributed and/or modified under the conditions of +%% the LaTeX Project Public License, either version 1.3c 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 +%% +\NeedsTeXFormat{LaTeX2e}[2022-06-01] +\ProvidesExplClass + {homework} + {2023/09/25} {} + {Document class for writing homework} + +\keys_define:nn { homework } + { + , logo .tl_set:N = \l__homework_logo_name_tl + , logo .initial:n = { } + , logo-height .dim_set:N = \l__homework_logo_height_dim + , logo~height .dim_set:N = \l__homework_logo_height_dim + , logo height .dim_set:N = \l__homework_logo_height_dim + + , unknown .code:n = { + \PassOptionsToClass { \CurrentOption } { minimart } + \PassOptionsToClass { \CurrentOption } { einfart } + \PassOptionsToPackage { \CurrentOption } { ProjLib } + } + } +\ProcessKeyOptions [ homework ] + +%%================================ +%% Load the base class +%%================================ + +\sys_if_engine_pdftex:TF + { + \PassOptionsToClass { use style = classical } { minimart } + \LoadClass { minimart } + } + { + \PassOptionsToClass { use style = classical } { einfart } + \LoadClass { einfart } + } + +\RequirePackage { ProjLib } + +%%================================ +%% Insert the logo +%%================================ + +\cs_new_protected:Nn \homework_include_logo:nn + % #1 = height + % #2 = name + { + \includegraphics [ height = #1 ] { #2 } + } + +\AddToHook { begindocument/end } + { + \maketitle + + \tl_if_empty:NF \l__homework_logo_name_tl + { + \dim_compare:nNnT { \l__homework_logo_height_dim } < { 1pt } + { + \dim_set:Nn \l__homework_logo_height_dim { .6\pagetotal } + } + \dim_set:Nn \l_tmpa_dim { \pagetotal + .33\baselineskip } + \vspace { - \l_tmpa_dim } + \vspace { .5\l_tmpa_dim - .5\l__homework_logo_height_dim } + \homework_include_logo:nn { \l__homework_logo_height_dim } { \l__homework_logo_name_tl } + \vspace { .5\l_tmpa_dim - .5\l__homework_logo_height_dim } + } + } + +%%================================ +%% Page # of ## +%%================================ + +\projlib_langauge_define_multilingual_text:Nn \l__homework_page_of_total_tl + { + , EN = { Page \nobreakspace \,\thepage\, \nobreakspace of \nobreakspace \,\pageref*{LastPage} } + , FR = { Page \nobreakspace \,\thepage\, \nobreakspace sur \nobreakspace \,\pageref*{LastPage} } + , DE = { Seite \nobreakspace \,\thepage\, \nobreakspace von \nobreakspace \,\pageref*{LastPage} } + , IT = { Pagina \nobreakspace \,\thepage\, \nobreakspace di \nobreakspace \,\pageref*{LastPage} } + , PT = { Página \nobreakspace \,\thepage\, \nobreakspace de \nobreakspace \,\pageref*{LastPage} } + , BR = { Página \nobreakspace \,\thepage\, \nobreakspace de \nobreakspace \,\pageref*{LastPage} } + , ES = { Página \nobreakspace \,\thepage\, \nobreakspace de \nobreakspace \,\pageref*{LastPage} } + , CN = { 第 \,\thepage\, 页,共 \,\pageref*{LastPage}\, 页 } + , TC = { 第 \,\thepage\, 頁,共 \,\pageref*{LastPage}\, 頁 } + , JP = { ページ \nobreakspace \,\thepage\, / \,\pageref*{LastPage} } + , RU = { Страница \nobreakspace \,\thepage\, \nobreakspace из \nobreakspace \,\pageref*{LastPage} } + } + +\RequirePackage { lastpage } +\fancypagestyle { fancy } + { + \rfoot{\small\color{main-text!27!paper} \l__homework_page_of_total_tl } + } +\pagestyle { fancy } + +%%================================ +%% Colored solution environment +%%================================ + +\projlib_langauge_define_multilingual_text:Nn \l__homework_solution_tl + { + , EN = { Solution } + , FR = { Solution } + , DE = { Lösung } + , IT = { Soluzione } + , PT = { Solução } + , BR = { Solução } + , ES = { Solución } + , CN = { 解 } + , TC = { 解 } + , JP = { 解答 } + , RU = { Решение } + } + +\projlib_langauge_define_multilingual_text:Nn \l__homework_answer_tl + { + , EN = { Answer } + , FR = { Réponse } + , DE = { Antwort } + , IT = { Risposta } + , PT = { Resposta } + , BR = { Resposta } + , ES = { Respuesta } + , CN = { 答 } + , TC = { 答 } + , JP = { 解答 } + , RU = { Ответ } + } + +\newcommand\soluline{\bgroup\markoverwith{\rule[-.45ex]{1pt}{.75pt}}\ULon} +\NewDocumentEnvironment { solution } { O{ \l__homework_solution_tl } } + { + \setlength\abovedisplayskip{.3\baselineskip} + \setlength\belowdisplayskip{.3\baselineskip} + \setlength\abovedisplayshortskip{.3\baselineskip} + \setlength\belowdisplayshortskip{.3\baselineskip} + \par\noindent + \color{cyan!50!blue!90!main-text} + \soluline{#1}\nobreakspace\nobreakspace + \let\qedsymbol\customqedsymbol + } + { + \pushQED{\qed} + \popQED + \par + } + +\NewDocumentEnvironment { answer } { O{ \l__homework_answer_tl } } + { + \begin{solution}[#1] + } + { + \end{solution} + } + +%%================================ +%% Configuration of the theorems +%%================================ + +\newcounter{homework} +\SetTheorem{problem,question,exercise}{shared counter=homework} +\SetTheorem{definition,lemma,theorem,proposition,corollary,example,fact,remark,assertion,assumption,claim,conclusion,conjecture,construction,convention,notation,observation,property,recall}{number within=homework} + +\endinput +%% +%% End of file `homework.cls'. |