ComputerLiteracy-PartII:LATEX

1 Computer Literacy - Part II: LATEXT i li u c so n d a tr n t i li u c a Dr Nicola L. C. ~nlct y l t i li u h ng d n (handout) i k m v i slides d nh cho kh a h c nh p m n LATEX .M i c nh n h c theo c c t c kh c nhau. N u g p kh kh n, th c hi n m t ph n c c b i t pe. N u b n c th h c nhanh, h y l m c c b i t p!. L i gi i cho c c b i t p c cung c p k m T o m t t i li uM t file ch a m LATEX 2 b t u b ngcommand\documentclass[options]{class}k hai b olo i t i li us s d ng. V d :\documentclass[a4paper,12pt]{article}N i dung t i li u c n c ch a trongm i tr ngdocument:\begin{document} nh ngh a i m b t u\end{document} nh ngh a i m k t th t c c c t i li u LATEX c n c 3 d ng:\documentclass[a4paper,12pt]{article} \begin{document}\end{document}Ph nch nghi ngc th kh c nhau, ph n c n l i c n c g ng nh tr i t p 1B t u l m t b i t p n gi n.

2 H nh 1 hi n th n i dung c a t Th t o t p n y b ng c chs d ng c c h ng d n trong slides. Ch : t i li u s d ng kh A4, 12 point text (m c nh 10).Sau khi g xong m ngu n, h y LATEX m !. C c t p sau y s c trong th m c hi n t , T t pauxiliary, LATEX d ng ch a c c th ng tin tham chi u ch ov tr ch d n. T a th ng tin v t t c nh ng g x y ra khiLATEX m ngu n. T u ra c th chi n th b ng m t ch ng tr nh dvi viewer. g ti ng Vi t s d ng m Unicode, h y th m\begin{document}\usepackage[utf8]{vietn am}v o t i li nh gi Li u b n t m t d u c ch sau l nh\LaTeX? Li u b n c th y text c canh l t ng, s trang t ng xu t hi n cu i trang?1% - a simple example file illustrating basic inpute\documentclass[a4paper,12pt]{artic le}e\begin{document}eThis is a simple example that shows how easy it is to create ae\LaTeX\ that the page is automatically numbered at the following a percent sign (\%) is ignored up to the end ofthe line.

3 %This is a comment, and will not appear in the s date is \ is the start of the second are easy\footnote{Here is a footnote}.It is possible to have notes in the margin\marginpar{like this}.e\end{document}H nh 1: N i dung c a t N u c m th y kh , h y l m nh ng ph n nh d ue2 C c l nh thay i font n gi nC th thay i font c a m t o n text s d ng l nh (B ng 1), ho c chuy n sang m t font kh c d ng khai b o(B ng 2 trang 3). C th chuy n sang k ch th c font kh c b ng B ng 3 trang 3. C th s d ng c c m i tr ngt ng ngkh ng s d ngd u g ch ch o (B ng 4 trang 3).B ng 1: C c l nh thay i fontL nhM Hi n th \textrm{text} \textrm{Roman}Roman\textsf{text} \textsf{Sans serif}Sans serifFamily \texttt{text} \texttt{typewriter} typewriter\textmd{text} \textmd{medium}mediumWeight \textbf{text} \textbf{bold}bold\textup{text} \textup{upright}upright\textit{text} \textit{italic}italic\textsl{text} \textsl{slanted}slantedShape \textsc{text} \textsc{Small Caps}Small Caps\emph{text} \emph{emphasized}emphasized\textnormal{t ext} \textnormal{default}defaultB i t p 2Tr l i b i t p l m trong B i t p 1 g o n th nh t th nh font sans serif l n, g o n th 2 th nh font Rmanth ng.

4 Sau nh n m nh ch Footnotes , r i thay i to n b font c a o n th 2 th nh nghi ng 2: Khai b o chuy n FontKhai b oM Hi n th \rmfamily \rmfamily RomanRoman\sffamily \sffamily Sans serifSans serifFamily \ttfamily \ttfamily typewriter typewriter\mdseries \mdseries mediummediumWeight \bfseries \bfseries boldbold\upshape \upshape uprightupright\itshape \itshape italicitalic\slshape \slshape slantedslantedShape \scshape \scshape Small CapsSmall Caps\em \em emphasizedemphasized\normalfont \normalfont defaultdefaultB ng 3: Khai b o c Font\tinytiny text\scriptsizescript sized text\footnotesizefootnote sized text\smallsmall text\normalsizenormal sized text\largelarge text\Largeeven larger\LARGE larger still\hugehuge\Hugereally hugeB ng 4: M i tr ng Fontrmfamily sffamily ttfamilymdseries bfseriesupshape itshapeslshapescshape emtinyscriptsize footnotesize smallnormalsizelargeLargeLARGE hugeHuge3T nh gi B n l m th n o thay i font o n 1.

5 D ng l nh? D ng m i tr ng? Khai b o? Thay i? C ch n ot t nh t th c hi n? Khi chuy n o n 2 sang font nghi ng, ph n nh n m nh chuy n th nh font g ?3 D u ch m, d u ph y, tr ng mC c k hi u chu n c trong b ng B ng 5. Ch l d u c ch sau k hi u c g ch ch o b b qua ( \pounds 10cho 10) c n (\# 10cho # 10).B ng 5: Symbols\pounds \__\P --\copyrightc \$$\S -- \ddag \{{\ldots..--- \dag \}}\i ? ? \textregisteredR \##\j ! ! \texttrademarkTM\%% \yenU\&& D u tr ng m c b tr n k hi u b ng c c l nh trong(B ng 6). C c ch gh p v ti n t c trong b ng B ng ng 6: Tr ng mExampleExampleDefinition Input OutputDefinition Input Output\ {object} \ {c} c\={object} \={c} c\ {object} \ {c}`c\.{object} \.{c} c\^{object} \^{c} c\~{object} \~{c} c\"{object} \"{c} c\v{object} \v{c} c\u{object} \u{c} c\H{object} \H{c} c\t{object} \t{cc} cc\c{object} \c{c} c\d{object} \d{c}c.

6 \b{object} \b{c}c B ng 7: Ch gh p v n v ti n t \AE \ae \OE \oe \AA A\aa a\L L\l l\O \o \SSSS\ss B i t p 3T o ra v n b n LATEX gi ng H nh ve people who eat fluffy p t end up man uvring themselves towards the bathroom,resulting in an ger. The fa cade is mypi ce de resistance, do you like it? It cost 10% underbudget. It s a bitpass . !He had a feeling ofd j vuon seeing Chl oe M uller, n e H reb cek, wearing a fine n glig to the matin e.! ? D nde esta el cuarto de ba no? H nh 2: B i t p 3 Tr ng m, k hi u, d u c u.!d nh cho nh ng ng i d ng c nh gi B n c th y c c ch gh p fl, ff v fi ? B n c th y c c ch gh p and ?4 Ki u t i li u v sectionC nhi u ki u t i li u. C c ki u c b n l :article,report,book,slidesandletter. C c section c b n c a t i li u l :\part[short title]{Title} \subsubsection[short title]{Title}\chapter[short title]{Title} \paragraph[short title]{Title}\section[short title]{Title} \subparagraph[short title]{Title}\subsection[short title]{Title}M t v i ki u kh ng c h t c c section ( thearticlekh ng c \chapter.)

7 C c ph n c nh s t ng. Vi c nh s c th b qua b ng d u sao cu i l nh( \chapter*{Acknowledgements}). T m t t c n ph i t trongm i tr u c a t i li u c khai b o d ng c c l nh:\author{Author Names}\title{Document Title}\date{Date}Sau c hi n th b ng:\maketitleChuy n sang ch ph l c, d ng:\appendixSau v n ti p t c d ng\chapter,\ M c l c t o ra b ng:\tableofcontentsth ng i sau\ trang c nh t ng. Ki u trang c th c thay i s d ng\pagestyle{style}t y v sau, ho c\thispagestyle{style}cho trang hi n t i. C c ki u th ng d ng:plain, u nh s c th thay i b ng:5\pagenumbering{style}trong stylel m t trong:arabic,roman,Roman,alphorAlph. ng th i, s trang t th nh i t p 4 Copy t , gi ng nh trong slides. M t p: c m t t i li u ng n ch a c c c l nh chia o ra ti u , m c l c, ch ng v c c m c trong ch ng.

8 D ng m i tr ngabstractt o ra t m t t c a t i li u. u th y ch gi i% CHAPTER : Introductionch n\chapter{Introduction}v o d ng ti p theo.!Th m ph l c r i thay i ki u trang. L nh\thispagestylehi u l c h n\pagestylen n m t s trang kh ngb nh h ng b i\pagestyle. C c ph n u v n b n (m c l c, l i n i u) d ng s la m th ng , whereas themain document usually has Arabic numbering. See if you can change the page numbering nh d ng o n v nC c o n v n c canh l u m c nh tuy nhi n c th thay i c b ngl nh khai b oho cm i tr b o\raggedright \raggedleft \centeringM i tr ngflushleftflushrightcenterC th canh gi am td ng text b ng:\centerline{text}C th c t d ng m kh ng thay i canh l d ng\\[text]ho c\newline. C c c ch d ng canh l t o ra b i\linebreak[n]trong nt 0 t i 4.

9 C th ch ng c ch d ng b ng\nolinebreak[n]. Trong nl s nguy n t 0 n 4. N u mu n c m t d u c ch, v kh ng mu n c ch d ng t i d u c ch , d ng:~.C th khai b o t ng minh m t c ch trang:\newpageho c:\pagebreak[n]ho c ch ng c ch trang:\nopagebreak[n]L nh\clearpagegi ng\newpage, nh ng hi n th t t c c c i t ng treo - float (xem Section 17).B i t p 5T o v n b n gi ng h nh H y l a ch n d ng khai b o, chuy n font hay m i tr paragraph here is fully justified, but note how we haveforced the end of the line to occur before the word forced .These linesare we have someleft we have someright text is nh 3: B i t p 5 nh d ngT nh gi B n c th y c ch d ng d ng 1? C th y d ng 1 c canh l u, c nhi u kho ng c ch gi a c c t ?

10 K tqu c a qu tr nh LATEX l Underfull \hbox (badness 6316) in paragraph at lines 7--9[]\OT1/cmr/m/n/10 This para-graph here is fully jus-ti-fied,but note how we have y l th ng b o c a LATEX v vi c c nhi u khaongr tr ng. C c d ng k t th c u n u kh ng b t bu cxu ng d ng? C ch th c t t nh t canh gi a d ng cu i c ng? S d ng\centering, hay m i tr ngcenter, ho c\centerline{}?6 nh ngh a l nh m i nh ngh a l nh m i d ng:\newcommand{cmd-name}[nargs][default] {text}trong cmd-namel t n l nh m i ( ng qu n g ch ch o),nargss l ngtham s (m c nh 0),defaultl gi tr m c ng c a tham s th nh t,textl thao t c LATEX s l m th c hi n l nh. N unargsl n h n 0, c c tham s c bi u di n trongl nh b ng#1,#2, ..C c l nh c s n c th c nh ngh a l i d ng\renewcommandthay cho\newcommand, nh ngKh ng bao gi nh ngh a l i l nh ch a r t nh n ng.