Latex grammar

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Latex primer

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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………


Γ , ι , sigma , ϕ , nu , Π , k , , , 30 \Gamma, \iota, \sigma, \phi, \upsilon, \Pi, \Bbbk, \heartsuit, \int, \oint

1 2 3 4 5 6 7 8 9 \begin{matrix} 1 & 2 & 3 \\ 4 & 5 & 6 \\ 7 & 8 & 9 \end{matrix}

\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}

0 up e x 2 d x = PI. 2 \int_0^\infty e^{-x^2} dx = \frac{\sqrt{\pi}}{2}

e i PI. = 1 e^{i\pi} = -1

k = 1 n 1 k a b f ( x ) d x \sum_{k=1}^{n}\frac{1}{k} \int_a^b f(x)dx

Plus or minus present studying The radius delta x del Even though Sunday afternoon f. ⨿ \pm \div \cap \diamond \oplus \mp \cup \bigtriangleup \ominus \times \uplus \bigtriangledown \otimes \sqcap \triangleleft \oslash \ast \sqcup \triangleright \odot \star \vee \lhd \bigcirc \circ \wedge \rhd \dagger \bullet \setminus \unlhd \ddagger \cdot \wr \unrhd \amalg

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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