\documentclass{article} | Article document class |
\documentclass[12pt,a4paper]{article} | With options |
\begin{document} ... \end{document} | Document body |
\usepackage{packagename} | Load package |
\title{Title} \author{Name} \date{\today} | Document metadata |
\maketitle | Generate title |
article | Short documents, papers |
report | Longer reports with chapters |
book | Books |
beamer | Presentations |
letter | Letters |
\part{Part Title} | Part (book/report) |
\chapter{Chapter Title} | Chapter (book/report) |
\section{Section Title} | Section |
\subsection{Subsection} | Subsection |
\subsubsection{Sub-subsection} | Sub-subsection |
\paragraph{Para} | Paragraph heading |
\section*{Title} | Unnumbered section |
\textbf{bold} | Bold text |
\textit{italic} | Italic text |
\underline{underlined} | Underlined text |
\texttt{monospace} | Monospace/typewriter |
\textsc{Small Caps} | Small capitals |
\emph{emphasized} | Emphasized text |
{\tiny text} | Tiny |
{\small text} | Small |
{\normalsize text} | Normal |
{\large text} | Large |
{\Large text} | Larger |
{\huge text} | Huge |
\begin{center} ... \end{center} | Center align |
\begin{flushleft} ... \end{flushleft} | Left align |
\begin{flushright} ... \end{flushright} | Right align |
\centering | Center (in environment) |
\\ | Line break |
\newline | New line |
\newpage | New page |
\vspace{1cm} | Vertical space |
\hspace{1cm} | Horizontal space |
\noindent | No paragraph indent |
$...$ | Inline math |
\(...\) | Inline math (alt) |
$$...$$ | Display math |
\[...\] | Display math (alt) |
\begin{equation} ... \end{equation} | Numbered equation |
\begin{align} ... \end{align} | Aligned equations |
\alpha \beta \gamma \delta | Greek letters |
\sum_{i=1}^{n} | Summation |
\prod_{i=1}^{n} | Product |
\int_{a}^{b} | Integral |
\frac{a}{b} | Fraction |
\sqrt{x} \sqrt[n]{x} | Square/nth root |
x^{2} x_{i} | Superscript/subscript |
\infty | Infinity |
\leq \geq \neq | โค โฅ โ |
\approx \equiv \sim | โ โก โผ |
\times \div \pm | ร รท ยฑ |
\cdot \circ | ยท โ |
\in \notin \subset | โ โ โ |
\cup \cap | โช โฉ |
\rightarrow \Rightarrow \leftrightarrow | โ โ โ |
\begin{matrix} a & b \\ c & d \end{matrix} | Plain matrix |
\begin{pmatrix} ... \end{pmatrix} | Parentheses matrix |
\begin{bmatrix} ... \end{bmatrix} | Bracket matrix |
\begin{vmatrix} ... \end{vmatrix} | Determinant |
\begin{itemize} \item ... \end{itemize} | Bullet list |
\begin{enumerate} \item ... \end{enumerate} | Numbered list |
\begin{description} \item[term] def \end{description} | Description list |
\item | List item |
\item[*] | Custom bullet |
\begin{tabular}{|l|c|r|} ... \end{tabular} | Basic table (l/c/r align) |
\hline | Horizontal line |
& | Column separator |
\\ | Row separator |
\begin{table}[h] ... \end{table} | Floating table |
\caption{Table caption} | Table caption |
\multicolumn{2}{c}{text} | Span columns |
\usepackage{graphicx} | Load graphics package |
\includegraphics{image.png} | Include image |
\includegraphics[width=0.5\textwidth]{img} | With width |
\includegraphics[scale=0.5]{img} | With scale |
\includegraphics[angle=90]{img} | Rotated |
\begin{figure}[htbp] ... \end{figure} | Figure float (h=here, t=top, b=bottom, p=page) |
\centering | Center figure |
\caption{Figure caption} | Figure caption |
\label{fig:name} | Label for reference |
\label{sec:intro} | Create label |
\ref{sec:intro} | Reference number |
\pageref{sec:intro} | Reference page |
\eqref{eq:formula} | Equation reference |
\usepackage[style=numeric]{biblatex} | Load biblatex |
\addbibresource{refs.bib} | Add bib file |
\cite{key} | Cite reference |
\parencite{key} | Cite in parentheses |
\printbibliography | Print bibliography |
\footnote{Footnote text} | Add footnote |
\footnotemark | Footnote mark only |
\footnotetext{text} | Footnote text only |
\usepackage{amsmath} | Advanced math |
\usepackage{amssymb} | Math symbols |
\usepackage{graphicx} | Graphics |
\usepackage{hyperref} | Hyperlinks |
\usepackage{geometry} | Page geometry |
\usepackage{xcolor} | Colors |
\usepackage{listings} | Code listings |
\usepackage{booktabs} | Better tables |
\usepackage{tikz} | Drawing/diagrams |