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Transcript of 13kt-notsymbols
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8/11/2019 13kt-notsymbols
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Ky thu .t nh,
o trong LATEXT .ao ky hi .u ph
,
u d.inh
Nguyn Hu,
u i,
n
Khoa Toan - Co,
- Tin h .oc
HKHTN Ha N .i, HQGHN
M .uc l .uc
1 Gio,
i thi .u 1
2 L .nh lam ky hi .u ph,
u d.inh 1
1 Gio,
i thi .u
,
ch,
nh van b,
an trong LATEX cho d .ep co rt nhiu ky thu .t vvi .c nay, v d .u dung phng,
dung cac l .nh co san ho .ac xy d .u
,
ng l .nh d,
lam vi .c do cho thch h .o,
p. Lo .at bai noi v
ky thu .t trong LATEX ti tm toi va trnh by nhu,
ng vn d nu bit th qua d khi lam cho
van b,
an d .ep. Ky thu .t qua do,
n gi,
an nhiu khi ngu,
o,
i dung khng d,
y va ap d .ung no.
2 L .nh lam ky hi .u ph,
u d.inh
1. Lam cac du ph
,
u d.inh dung l .nh\not tru
,
o
,
c ky hi .u khng co du ngo .ac nh .on.
\begin{align*}
A&\not= B\\
A&\not< B\\
A&\not\le B\\
A&\not\subset B\\
A&\not\sim B
\end{align*}
A = B
A < B
A B
A B
A B
Cac du khac
1
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hp://nhdien.wordpress.com -Nguy n H u,
u i,
n 2
\begin{align*}
A&\not\equiv B\\A&\not> B\\
A&\not\ge B\\
A&\not\supseteq B\\
A&\not \approx B
\end{align*}
A B
A > B
A B
A B
A B
2. Cung co th,
d.inh ngha l .ai du ph,
u d.inh nhu,
\makeatletter
\def\ton#1{\mathrel{\mathpalette\tonsub #1}}%
\def\tonsub#1#2{\m@th\ooalign{\hfil{%
\ifthenelse{\equal{#1}{\scriptstyle}\or\equal{#1}
{\scriptscriptstyle}}{\raise.1ex\hbox{$\backslash$}}{%
\raise.16ex\hbox{$\backslash$}}}\hfil\crcr$#1#2$}}%
\makeatother
\begin{align*}
A&\ton= B\\
A&\ton< B\\A&\ton\le B\\
A&\ton\subset B\\
A&\ton\sim B
\end{align*}
A \= B
A \< B
A \ B
A \ B
A \ B
\begin{align*}
A&\ton\equiv B\\
A&\ton> B\\
A&\ton\ge B\\
A&\ton\supseteq B\\
A&\ton \approx B
\end{align*}
A \ B
A \> B
A \ B
A \ B
A \ B
3. Co th,
dung du g .ach du,
ng
\makeatletter
\def\vnot#1{\mathrel{\mathpalette\tonsub #1}}%
\def\vtonsub#1#2{\m@th\ooalign{\hfil{%
\ifthenelse{\equal{#1}{\scriptstyle}\or\equal{#1}
-
8/11/2019 13kt-notsymbols
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hp://nhdien.wordpress.com -Nguy n H u,
u i,
n 3
{\scriptscriptstyle}}{\raise.1ex\hbox{$\vert$}}{%
\raise.16ex\hbox{$\vert$}}}\hfil\crcr$#1#2$}}%
\makeatother
\begin{align*}
A&\vnot= B\\
A&\vnot< B\\
A&\vnot\le B\\
A&\vnot\subset B\\
A&\vnot\sim B
\end{align*}
A |= B
A |< B
A | B
A | B
A | B
\begin{align*}
A&\vnot\equiv B\\
A&\vnot> B\\
A&\vnot\ge B\\
A&\vnot\supseteq B\\
A&\vnot \approx B
\end{align*}
A | B
A |> B
A | B
A | B
A | B
