Latex grammar
Latex document
LaTeX
Latex primer
latex
LaTeX inserts mathematical formulas
LATEX basic syntax for mathematical formulas
LATEX mathematical notation table
LaTeX mathematical expressions are used in MarkDown
In-line formula……… The interline formula………
Latex Math Symbols
\documentclass{article}
\begin{document}
\ [
e^{i\pi} = 1\]
\ [
\int_0^\infty e^{-x^2} dx = \frac{\sqrt{\pi}} {2}\]
% Math-mode symbol & verbatim
\def\W# 1# 2{$# 1{# 2}$ &\tt\string# 1\string{# 2\string}}
\def\X# 1{$# 1$ &\tt\string# 1}
\def\Y# 1{$\big# 1$ &\tt\string# 1}
\def\Z# 1{\tt\string# 1}
% A non-floating table environment.
\makeatletter
\renewenvironment{table}%
{\vskip\intextsep\parskip\z@
\vbox\bgroup\centering\def\@captype{table}}%
{\egroup\vskip\intextsep}
\makeatother
% All the tables are \label'ed in case this document ever gets some
% explanatory text written, however there are no \refs as yet. To save
% LaTeX-ing the file twice we go:
\renewcommand{\label} [1] {}% A4 page setup
\topmargin -45pt
\textwidth=532pt
\oddsidemargin=-40pt \evensidemargin\oddsidemargin
\textheight 682pt
\begin{table}
\begin{tabular}{*8l}
\X\alpha &\X\theta &\X o &\X\tau \ \
\X\beta &\X\vartheta &\X\pi &\X\upsilon \ \
\X\gamma &\X\gamma &\X\varpi &\X\phi \ \
\X\delta &\X\kappa &\X\rho &\X\varphi \ \
\X\epsilon &\X\lambda &\X\varrho &\X\chi \ \
\X\varepsilon &\X\mu &\X\sigma &\X\psi \ \
\X\zeta &\X\nu &\X\varsigma &\X\omega \ \
\X\eta &\X\xi \ \
\ \
\X\Gamma &\X\Lambda &\X\Sigma &\X\Psi \ \
\X\Delta &\X\Xi &\X\Upsilon &\X\Omega \ \
\X\Theta &\X\Pi &\X\Phi
\end{tabular}
\caption{Greek Letters}\label{greek}
\end{table}
\begin{table}
\begin{tabular}{*8l}
\X\pm &\X\cap &\X\diamond &\X\oplus \ \
\X\mp &\X\cup &\X\bigtriangleup &\X\ominus \ \
\X\times &\X\uplus &\X\bigtriangledown &\X\otimes \ \
\X\div &\X\sqcap &\X\triangleleft &\X\oslash \ \
\X\ast &\X\sqcup &\X\triangleright &\X\odot \ \
\X\star &\X\vee &\X\lhd$^b$ &\X\bigcirc \ \
\X\circ &\X\wedge &\X\rhd$^b$ &\X\dagger \ \
\X\bullet &\X\setminus &\X\unlhd$^b$ &\X\ddagger \ \
\X\cdot &\X\wr &\X\unrhd$^b$ &\X\amalg \ \
\X+ &\X-
\end{tabular}
$^b$ Not predefined in a format based on {\tt basefont.tex}.
Use one of the style options\ \
{\tt oldlfont}, {\tt newlfont}, {\tt amsfonts} or {\tt amssymb}.
\caption{Binary Operation Symbols}\label{bin}
\end{table}
\begin{table}
\begin{tabular}{*8l}
\X\leq &\X\geq &\X\equiv &\X\models \ \
\X\prec &\X\succ &\X\sim &\X\perp \ \
\X\preceq &\X\succeq &\X\simeq &\X\mid \ \
\X\ll &\X\gg &\X\asymp &\X\parallel \ \
\X\subset &\X\supset &\X\approx &\X\bowtie \ \
\X\subseteq &\X\supseteq &\X\cong &\X\Join$^b$ \ \
\X\sqsubset$^b$ &\X\sqsupset$^b$&\X\neq &\X\smile \ \
\X\sqsubseteq &\X\sqsupseteq &\X\doteq &\X\frown \ \
\X\in &\X\ni &\X\propto &\X= \ \
\X\vdash &\X\dashv &\X< &\X> \ \
\X:
\end{tabular}
$^b$ Not predefined in a format based on {\tt basefont.tex}.
Use one of the style options\ \
{\tt oldlfont}, {\tt newlfont}, {\tt amsfonts} or {\tt amssymb}.
\caption{Relation Symbols}\label{rel}
\end{table}
\begin{table}
\begin{tabular} {* {5} {lp 3.2 em} {}}\X.&\X; &\X\colon &\X\ldotp &\X\cdotp
\end{tabular}
\caption{Punctuation Symbols}\label{punct}
\end{table}
\begin{table}
\begin{tabular}{*6l}
\X\leftarrow &\X\longleftarrow &\X\uparrow \ \
\X\Leftarrow &\X\Longleftarrow &\X\Uparrow \ \
\X\rightarrow &\X\longrightarrow &\X\downarrow \ \
\X\Rightarrow &\X\Longrightarrow &\X\Downarrow \ \
\X\leftrightarrow &\X\longleftrightarrow &\X\updownarrow \ \
\X\Leftrightarrow &\X\Longleftrightarrow &\X\Updownarrow \ \
\X\mapsto &\X\longmapsto &\X\nearrow \ \
\X\hookleftarrow &\X\hookrightarrow &\X\searrow \ \
\X\leftharpoonup &\X\rightharpoonup &\X\swarrow \ \
\X\leftharpoondown &\X\rightharpoondown &\X\nwarrow \ \
\X\rightleftharpoons &\X\leadsto$^b$
\end{tabular}
$^b$ Not predefined in a format based on {\tt basefont.tex}.
Use one of the style options\ \
{\tt oldlfont}, {\tt newlfont}, {\tt amsfonts} or {\tt amssymb}.
\caption{Arrow Symbols}
\end{table}
\begin{table}
\begin{tabular}{*8l}
\X\ldots &\X\cdots &\X\vdots &\X\ddots \ \
\X\aleph &\X\prime &\X\forall &\X\infty \ \
\X\hbar &\X\emptyset &\X\exists &\X\Box$^b$ \ \
\X\imath &\X\nabla &\X\neg &\X\Diamond$^b$ \ \
\X\jmath &\X\surd &\X\flat &\X\triangle \ \
\X\ell &\X\top &\X\natural &\X\clubsuit \ \
\X\wp &\X\bot &\X\sharp &\X\diamondsuit \ \
\X\Re &\X\ | &\X\backslash &\X\heartsuit \ \
\X\Im &\X\angle &\X\partial &\X\spadesuit \ \
\X\mho$^b$ &\X. &\X|
\end{tabular}
$^b$ Not predefined in a format based on {\tt basefont.tex}.
Use one of the style options\ \
{\tt oldlfont}, {\tt newlfont}, {\tt amsfonts} or {\tt amssymb}.
\caption{Miscellaneous Symbols}\label{ord}
\end{table}
\begin{table}
\begin{tabular}{*6l}
\X\sum &\X\bigcap &\X\bigodot \ \
\X\prod &\X\bigcup &\X\bigotimes \ \
\X\coprod &\X\bigsqcup &\X\bigoplus \ \
\X\int &\X\bigvee &\X\biguplus \ \
\X\oint &\X\bigwedge
\end{tabular}
\caption{Variable-sized Symbols}\label{op}
\end{table}
\begin{table}
\begin{tabular}{*8l}
\Z\arccos &\Z\cos &\Z\csc &\Z\exp &
\Z\ker &\Z\limsup &\Z\min &\Z\sinh \ \
\Z\arcsin &\Z\cosh &\Z\deg &\Z\gcd &
\Z\lg &\Z\ln &\Z\Pr &\Z\sup \ \
\Z\arctan &\Z\cot &\Z\det &\Z\hom &
\Z\lim &\Z\log &\Z\sec &\Z\tan \ \
\Z\arg &\Z\coth &\Z\dim &\Z\inf &
\Z\liminf &\Z\max &\Z\sin &\Z\tanh
\end{tabular}
\caption{Log-like Symbols}\label{log}
\end{table}
\begin{table}
\begin{tabular}{*8l}
\X( &\X) &\X\uparrow &\X\Uparrow \ \
\X[ &\X] &\X\downarrow &\X\Downarrow \ \
\X\ { &\XThe \} &\X\updownarrow &\X\Updownarrow \ \
\X\lfloor &\X\rfloor &\X\lceil &\X\rceil \ \
\X\langle &\X\rangle &\X/ &\X\backslash \ \
\X| &\X\ |
\end{tabular}
\caption{Delimiters\label{dels}}
\end{table}
\begin{table}
\begin{tabular}{*8l}
\Y\rmoustache& \Y\lmoustache& \Y\rgroup& \Y\lgroup\ \[5pt]
\Y\arrowvert& \Y\Arrowvert& \Y\bracevert
\end{tabular}
\caption{Large Delimiters\label{ldels}}
\end{table}
\begin{table}
\begin{tabular}{*{10}l}
\W\hat{a} &\W\acute{a} &\W\bar{a} &\W\dot{a} &\W\breve{a}\ \
\W\check{a} &\W\grave{a} &\W\vec{a} &\W\ddot{a} &\W\tilde{a}\ \
\end{tabular}
\caption{Math mode accents}\label{accent}
\end{table}
\begin{table}
\begin{tabular}{*4l}
\W\widetilde{abc} &\W\widehat{abc} \ \
\W\overleftarrow{abc} &\W\overrightarrow{abc} \ \
\W\overline{abc} &\W\underline{abc} \ \
\W\overbrace{abc} &\W\underbrace{abc} \ \[5pt]
\W\sqrt{abc} &$\sqrt[n]{abc}$&\verb|\sqrt[n]{abc}| \ \
$f'$&\verb|f'| &$\frac{abc}{xyz}$&\verb|\frac{abc}{xyz}|
\end{tabular}
\caption{Some other constructions}\label{other}
\end{table}
\end{document}
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