KTUGFaq
KTUG FAQ
2 ª ɾ (GUI) Է ¶
1: WinEdt LaTeX AMSLaTeX ȯ (: Template) ϰ ̵ (GUI)μ ҷ ξ.-> 837, TeX (Template) Է WinEdtTip/Templates " "
TeX (÷ ̵ ̵) (Text) Էϰ ( Ķ ۾ ) ó Insert ǰ Ÿ ϴ ȯ ϴ ϴ. мȸ νõ̳ м ߿ Ȥ
\newcommand{\bdm}{\begin{displaymath}} \newcommand{\edm}{\end{displaymath}} \newcommand{\beq}{\begin{equation*}\begin{split}} \newcommand{\eeq}{\end{equation*}}ó ÷ ɾ Ͽ 츦 ִ ̷ ϸ "delimiter ¦ã" (WinEdtTip/Delimiters) ʴ´. ãưⰡ ִ. Enter ġ ٷ ҽ \end{document} ִ. Ư ȯ ɾ \beq ... \end{split}\eeq ذ \beq ... \eeq split ȯ ӿ ٰ ʾҴµ equation* ȯ ݾҹȱ
Runaway argument? \plus _{x\in X} \eeq ! Paragraph ended before \split was complete. <to be read again> \par l.15 Ÿ鼭 ̻ ϴ 찡 ִ.
ȯ ΰ ƴѰ ΰ ƴѰ Ѵ. ¿ \indent Ǵ \noindent ɾ ʿ .
$...$, \(...\), $$...$$, \[...\]ԷµǾ ִ 带 equation ȯ (Ǵ equation* ȯ)[1] ٲٰų ʹ split ȯ̳ aligned ȯ ־ Ǵ ٰų, LaTeX ȯ eqnarray ȯ(Ǵ eqnarray* ȯ) AMS-LaTeX ȯ align ȯ (Ǵ align* ȯ, alignat ȯ, alignat* ȯ, flalign ȯ, flalign* ȯ) ۾ ٲٴ ſ Ű澲̴ ̴. WinEdt (GUI) ߸ ̿ϸ ٲ ִ. ʿϴ.
2.1 $$...$$ equation* ȯ ٲٱ ¶
ȣ ʿ ̶ $$...$$, \[...\] Էϴ ٴ begin{equation*}... \end{equation*} Էϴ ξ . Ŀ Tag ޱ ϰ, ϴ. ٴ ǥ÷ ̴ 簢 Box ɾ \qedhere ذ ִ.
Now, define a relation $ \eta_1 $ as: \begin{center} $ \eta_1=\sigma \cap \rho_1. $ \end{center}ȯ ٲٷ "\begin{center} $" "$ \end{center}"
Now, define a relation $ \eta_1 $ as: \eta_1=\sigma \cap \rho_1.Ѵ. ⼭ "\eta_1=\sigma \cap \rho_1." (õ κ Ķ )ϰ Insert -> Environments -> Equation* ãư Ŭϸ
Now, define a relation $ \eta_1 $ as: \begin{equation*} \eta_1=\sigma \cap \rho_1. \end{equation*}Ѵ.
\tag{since $S$ is quasi-inversive} ڸ(AMS Ŭ ɼ , article Ŭ leqno ɼ ) Ǵ ڸ(article Ŭ ɼ , AMS Ŭ reqno ɼ )
(since S is quasi-inversive)
Ÿ.
5.2 ʹ ¶
split: AMS-LaTeX equation ȯ(Ǵ equation* ȯ) Էϴٰ ʿϸ eqnarray ȯ ٲ ʿ equation ȯ text split ȯ̳ aligned ȯ θ ȴ. ȣ (ɼ ʾ ) ϳ ٴ´. ɼǿ ؼ amsldoc.pdf 2ʿ ִ.
\begin{equation}\label{eq01} \begin{split} g(A) & = g_1(A) + g_2(A) \\[5pt]% ٰ 5pt & = \sum_{i=1}^2 g_i(A) \end{split} \end{equation}ϸ ذȴ.
multline: multline(multiline ƴϰ multline, (i) ) ȯ浵 ִ. multline ȯ濡 ù ̰ , ȴ. ϰ \shoveleft{}\\ Է, ϰ \shoveright{}\\ ԷѴ. ణ Ǵ ű \hskip-10pt Ǵ \hskip10pt (ġ ) տ ȴ.
multline ȯ濡 ģ ̶ ϳ ȣ ϳ ٴ´.Ŭ ɼ leqno ̸ ȣ ù տ, reqno ̸ ȣ ڿ ٴ´. ȣ ʿ multline* ȯ ȴ.
5.3 ȣ ϳ ¶
aligned: ̹ ְ, ȣ Ǿ ü ϳ ϳ ȣ οϰ ȯ aligned ȯ ٲ aligned ȯ ü ٽ equation ȯ θ ȴ. ̶ GUI ߸ ̿ϸ ϴ.
Q: (From 16290)
\begin{equation} \begin{split} x&=a+b \qquad if\ x>0 \\ x&=c \qquad otherwise \\ \end{split} \end{equation}ϸ
x=a+b if x<0 x=c otherwiseɴϴ. \quad \: ̽ ʰ if otherwise Ű ؾ ϳ? ٿ & ΰ
!Extra alignment tab has been changed to \crϴ.
A: split ȯ濡 & ۿ ϴ. equation ȯ ȿ ִ aligned ȯ ϴ. aligned ȯ ȿ & ڰ ʾƵ ǰ & ְ Ǹ
rl rl ...rl Ǯ մϴ. Ȧ , ¦ ˴ϴ. ù Ŀ Ϸ տ & ˴ϴ. Ͽ .
\documentclass{amsart} \begin{document} \begin{equation} \begin{aligned} &x=a+b &&\textrm{if}\quad x<0 \\ &x=c &&\textrm{otherwise} \end{aligned} \end{equation} \end{document}
5.4 Eqnarray ȯ Align ȯ ٲٱ ¶
LaTeX eqnarray ȯ(Ǵ eqnarray* ȯ) eqnarray ְ rcl Ǿ ־ & ִ. = ,
A&=&B &=&CǴ Ŀ . ( & ) ٸ ȯ濡 . Ϸ Ӹ && ־ Ѵ. ϴ && ۾ Ľų ۿ . ̿ ؼ AMS-LaTeX align ȯ, alignat ȯ, flalign ȯ (Ǵ align* ȯ, alignat* ȯ, flalign* ȯ) پ ȯ ְ ִ & ڵ . & ְ Ǹ
rl rl ...rl Ǯ ȴ. Ȧ , ¦ ȴ. ù Ŀ Ϸ տ & ϳ ȴ. eqnarray ȯ(Ǵ eqnarray* ȯ) \tag{} align ȯ (Ǵ align* ȯ) \tag{} () ִ. \tag Ŭ ɼǿ ( ȣ Բ) Ǵ ٴ´.
5.7 Ȱ¯ǥ(Brace) ¶
ҽ:
\documentclass{article} \usepackage{amsmath} \usepackage{cases} \begin{document} \begin{equation}\label{} P_{r-j}=\begin{cases} 0& \text{if $r-j$ is odd},\\ r!\,(-1)^{(r-j)/2}& \text{if $r-j$ is even}. \end{cases} \end{equation} \begin{numcases}{X =} 1 & explanation 1 \\ 2 & explanation 2 \\ ... \\ n & explanation n \end{numcases} \begin{subnumcases}{X =} \begin{aligned} \phi_{\mathcal{PI}} &= \sum_{i=1}^N \phi_i \\ % &= \sum_{i=1}^N \Big[c_bu_i + f_b {1}_{\{u_i\neq0\}}\Big] \end{aligned}\\ \begin{aligned} \phi_{\mathcal{PF}} &= \sum_{i=1}^N \Big[c_su_i(1+r_i) + f_s {1}_{\{u_i(1+r_i)\neq0\}}\Big] \end{aligned} \end{subnumcases} \end{document}
6.2 Ƽǵ ¶
Ÿ Ͽ matrix ȯ ƴϴ.
1:
Ÿ Ͽ
\documentclass{article}% \usepackage{array,arydshln}%For dashed rules \begin{document} \setlength\extrarowheight{2pt}%extra space on row top \renewcommand\arraystretch{1.15}%extra space evenly distributed \setlength\dashlinedash{2pt} \setlength\dashlinegap{2pt} $$ \left[\begin{tabular}{cc:c} $A$ & $B$ & $C$ \\ $X$ & $Y$ & $Z$ \\ \hdashline 100 & 10 & 1 \\ \end{tabular}\right] $$ \end{document}Էϴ ִ. : ҽ ڵ /info/examples/tlc2/ ִ 5-6-4.ltx 5-6-5.ltx Ͽ . tabular ȯ tabular ȯ 尡 ƴϱ ٽ Ѵ.
2:
Ÿ Ͽ
\documentclass{article} \usepackage{amsmath} \usepackage{hfont} \newcommand{\je}{\text{}} \newcommand{\yl}{\text{}} \def\cntclmn#1{\multicolumn{1}{c}{#1}} \begin{document} \begin{tabular}{|ccc|} \cntclmn{\je} & \cntclmn{\je} & \cntclmn{\je} \\[-4pt] \cntclmn{1} & \cntclmn{2} & \cntclmn{3} \\[-5pt] \cntclmn{\yl} & \cntclmn{\yl} & \cntclmn{\yl} \\[2pt] $a$&$b$&$c$\\ $d$&$e$&$f$\\ $g$&$h$&$i$ \end{tabular} \end{document}Էϴ ִ. : tabular ȯ 尡 ƴϱ Ѵ. Ľ ʾ ϴ ִ.
6.3 smallmatrix, ȣ(ݥ) ¶
Q1(from 15746): Ŀ , begin{displaymath} ˰ ֽϴ.
ϸ, ̾ ƴ϶, ĸ dz. ,
Since x=|1 2|, det x is not zero. |3 4|̷ , display math , ̰ ʰ, ĸ display dz. ü displaymathϸ DZ , ϰ ʰ. ˾ ڽϴ.
A(from 115748): (Ŀ) amsmath Ű smallmatrix ȯ Ͻø ˴ϴ.
\documentclass{article} \usepackage{amsmath} \begin{document} The matrix $\left( \begin{smallmatrix} 1 & 0 \\ 0 & 1 \end{smallmatrix} \right)$ is called the identity matrix. \end{document}
Q2(from 18208): \rightarrow \nrightarrow Ʒ ϰ ͽϴ.
\rightrightarrow ѵ, Ʒ ȭǥ \rightarrow \nrightarrow ٲ Դϴ.
\atop ɷ \rightarrow \nrightarrow , ȣ ʹ ϴ.
ϸ ɱ?
A(from 18210): ϸ Ʒ ɴϴ.
\documentclass{article} \usepackage{amsmath,amssymb} \begin{document} $A \begin{smallmatrix} \rightarrow \\[-2pt] \nrightarrow \end{smallmatrix} B$\qquad $A \begin{smallmatrix} \rightarrow \\[-2pt] \nleftarrow \end{smallmatrix} B$\qquad $A \begin{smallmatrix} \leftarrow \\[-2pt] \nrightarrow \end{smallmatrix} B$ \end{document}
6.4 м ǥ, ǥ, 2 X 1 ¶
3: WinEdt ȣ GUI Math () ϸ "xyz abc" ǥõ ߰ ִ. ߸ \frac{}{} Էµȴ. \frac{}{и} Էϸ ȴ. ̰ 忡 ũⰡ Ѵ. "m n" Ÿ $\frac{n}{m}$̸ , $$\frac{n}{m}$$̸ ÷ ȴ. ÷ , Ϸ \dfrac{n}{m}, \tfrac{n}{m} Էϸ ȴ.
n m ϴ " "() Ÿ 鹭 () (2 X 1 ) $\binom{n}{m}$, $$\binom{n}{m}$$, $\dbinom{n}{m}$, $$\tbinom{n}{m}$$ ԷѴ. ̰ ӿ 2 X 3 $\binom{1\;2\;3}{0\;0\;0}$ () ø ʰ ִ.
: ⼭ ϴ ɾ \frac{}{}, \dfrac{}{}, \tfrac{}{}, \binom{}{}, \dbinom{}{}, \tbinom{}{}
\genfrac{ ǥ}{ ǥ}{ }{Ÿ}{}{и}ǵǴ ɾ \genfrac Ư {}{и} Ͽ ǵ ִ. ° ǥ{} ӿ 0, 1, 2, 3 ڸ ִµ 0 '÷ ', 1 ' '(\textstyle), 2 \scriptstyle, 3 \scriptscriptstyle ̴. θ 2 X 1 ǥ [] ϰ
\newcommand\tbmatrix[2]{\genfrac{[}{]}{0pt}{}{#1}{#2}}ں Ͽ ΰ ʿ $\tbmatrix{n}{m}$ ִ. ̰ ӿ 2 X 3 $\tbmatrix{1\;2\;3}{0\;0\;0}$ () ø ʰ ִ.