Document Commands
Structure: \title{} \author{} \date{} \tableofcontents \section{} \subsection{} \subsubsection{}
Text: \textbf{} \textit{} \underline{} \emph{} \texttt{} \textsc{} \textcolor{color}{} \colorbox{color}{}
Size: \tiny{} \small{} \large{} \Large{} \huge{}
Lists: \begin{itemize} \item \end{itemize} · \begin{enumerate}...\end{enumerate}
Table: \begin{tabular}{lll} A & B & C \\ \hline \end{tabular}
Layout: \\ \hrule \newpage \bigskip \medskip \smallskip \noindent
Alignment: \begin{center} \begin{flushleft} \begin{flushright}
Boxes: \begin{box}{Title} · \begin{boxdef} 📘 · \begin{boxnote} ⚠️ · \begin{boxtheorem} ⚖️
Other: \begin{quote} \begin{verbatim} \LaTeX \TeX \copyright --- em dash -- en dash
KaTeX Math Commands (use inside $...$ or $$...$$)
Environments: \begin{align*} \begin{aligned} \begin{gather*} \begin{equation*} \begin{cases} \begin{matrix} \begin{pmatrix} \begin{bmatrix} \begin{vmatrix} \begin{Bmatrix} \begin{array}{lcr}
Fractions: \frac{a}{b} \dfrac{}{} \tfrac{}{} \cfrac{}{} \binom{n}{k} \dbinom{}{}
Roots: \sqrt{x} \sqrt[n]{x}
Scripts: x^{2} x_{i} x^{a}_{b}
Accents: \hat{a} \bar{a} \vec{a} \dot{a} \ddot{a} \tilde{a} \widehat{abc} \widetilde{abc} \overline{abc} \underline{abc} \overbrace{abc} \underbrace{abc}
Delimiters: \left( \right) \left[ \right] \left\{ \right\} \left| \right| \left\| \right\| \langle \rangle \lfloor \rfloor \lceil \rceil
Operators: \sum \prod \coprod \int \iint \iiint \oint \bigcup \bigcap \bigoplus \bigotimes
Functions: \sin \cos \tan \csc \sec \cot \arcsin \arccos \arctan \sinh \cosh \tanh \log \ln \exp \lim \limsup \liminf \max \min \sup \inf \det \dim \ker \gcd \deg \arg \mod \bmod \pmod{n}
Greek lowercase: \alphaα \betaβ \gammaγ \deltaδ \epsilonε \varepsilonε \zetaζ \etaη \thetaθ \varthetaϑ \iotaι \kappaκ \lambdaλ \muμ \nuν \xiξ \piπ \varpiϖ \rhoρ \varrhoϱ \sigmaσ \varsigmaς \tauτ \upsilonυ \phiφ \varphiφ \chiχ \psiψ \omegaω
Greek uppercase: \GammaΓ \DeltaΔ \ThetaΘ \LambdaΛ \XiΞ \PiΠ \SigmaΣ \UpsilonΥ \PhiΦ \PsiΨ \OmegaΩ
Binary ops: \times× \div÷ \cdot· \pm± \mp∓ \ast∗ \star⋆ \circ∘ \bullet• \oplus⊕ \ominus⊖ \otimes⊗ \odot⊙
Relations: \leq≤ \geq≥ \neq≠ \approx≈ \equiv≡ \sim∼ \simeq≃ \cong≅ \propto∝ \ll≪ \gg≫ \prec≺ \succ≻ \preceq⪯ \succeq⪰ \perp⊥ \parallel∥ \mid \nmid
Set theory: \in∈ \notin∉ \ni∋ \subset⊂ \supset⊃ \subseteq⊆ \supseteq⊇ \cup∪ \cap∩ \setminus∖ \emptyset∅ \varnothing∅
Logic: \forall∀ \exists∃ \nexists∄ \land∧ \lor∨ \lnot¬ \implies⟹ \iff⟺ \therefore∴ \because∵ \vdash⊢ \models⊨
Arrows: \rightarrow→ \leftarrow← \leftrightarrow↔ \Rightarrow⇒ \Leftarrow⇐ \Leftrightarrow⇔ \longrightarrow⟶ \longleftarrow⟵ \mapsto↦ \hookrightarrow↪ \uparrow↑ \downarrow↓ \nearrow↗ \searrow↘ \rightharpoonup⇀ \rightleftharpoons⇌
Dots: \ldots… \cdots⋯ \vdots⋮ \ddots⋱
Misc symbols: \infty∞ \partial∂ \nabla∇ \angle∠ \triangle△ \square□ \diamond◇ \prime′ \degree° \alephℵ \hbarℏ \ellℓ \Reℜ \Imℑ \wp℘ \complement∁ \surd√ \dagger† \ddagger‡ \checkmark✓
Spacing: \quad \qquad \, \; \! \hspace{1em} \phantom{x}
Font: \text{normal} \mathrm{} \mathbf{} \mathit{} \mathbb{R} \mathcal{L} \mathfrak{g} \mathsf{} \mathtt{} \boldsymbol{}
Decorations: \boxed{} \cancel{} \bcancel{} \xcancel{} \overset{}{} \underset{}{} \stackrel{}{} \xleftarrow{} \xrightarrow{} \tag{1}
Colors: \color{red}{x} \textcolor{blue}{x} \colorbox{yellow}{x}