| | |
 | 3x - a = 0 |
| | |
 | x^a |
 | x^{ab} |
 | x_a |
 | x_{ab} |
 | a_{i,j} |
 | a_{n_k} |
| | |
 | \sin x + \ln y +\cot z |
 | sin x + ln y + cot z |
| | |
 | \bar{a} |
 | \overline{abc} |
 | \vec{a} |
 | \overrightarrow{abc} |
 | \tilde{a} |
 | \widetilde{abc} |
 | \hat{a} |
 | \widehat{abc} |
| | |
 | s_k \equiv 0 \pmod{m} |
 | s_k \equiv 0 \mod{m} |
| | |
 | \nabla |
 | \partial x |
 | dx |
 | \dot x |
 | \ddot y |
| | |
 | \forall x\not\in\varnothing\subseteq A\cap B\cup\exists\{x,y\}\times C |
 | x\in\mathbb{R}\subset\mathbb{C} |
| | |
 | p\land\bar{q}\to p\lor\lnot q |
| | |
 | \sqrt{x} |
 | \sqrt[n]{x} |
| | |
 | \sim |
 | \simeq |
 | \cong |
 | \le |
 | \ge |
 | \ll |
 | \gg |
 | \equiv |
 | \not\equiv |
 | \approx |
 | \ne |
| | |
 | \triangle |
 | \angle |
 | \perp |
 | \| |
 | 45^\circ |
| | |
 | \mapsto |
 | \longmapsto |
 | \leftarrow |
 | \rightarrow |
 | \leftrightarrow |
 | \longleftarrow |
 | \longrightarrow |
 | \longleftrightarrow |
 | \nearrow |
 | \searrow |
 | \swarrow |
 | \nwarrow |
 | \uparrow |
 | \downarrow |
 | \updownarrow |
| | |
 | \oplus |
 | \otimes |
 | \pm |
 | \mp |
 | \hbar |
 | {\cal L} |
 | {\cal H} |
 | A\!\!\!/ |
 | \dagger |
 | \ddagger |
 | \star |
 | \circ |
 | \cdot |
 | \times |
 | \bullet |
 | \infty |
 | \ell |
| | |
 | \sum_{k=1}^N k^2 |
 | \displaystyle\sum_{k=1}^N k^2 |
 | \int_{-a}^{b} e^x\, dx |
 | \displaystyle\int_{-a}^{b} e^x\, dx |
 | \displaystyle\oint_{C} x^3\, dx + 4y^2\,dy |
 | \displaystyle\lim_{x \to{+}\infty}{f(x)} |
 | \lim_{x \to{+}\infty}{f(x)} |
 | \prod_{i=1}^n p_i |
 | \displaystyle\prod_{i=1}^n p_i |
 | \bigcap\limit_{k=1}^{k=n}{F_k} |
 | \displaystyle\bigcap_{k=1}^{k=n}{F_k} |
 | \bigcup\limit_{k=1}^{k=n}{G_k } |
 | \displaystyle\bigcup_{k=1}^{k=n}{G_k } |
| | |
 | \frac{3}{2} o {3 \over 2} |
 | \displaystyle\frac{3}{2} o \displaystyle{3 \over 2} |
| | |
 | {n \choose k} o \binom{n}{k} |
 | \displaystyle{n \choose k} o \displaystyle\binom{n}{k} |
| | |
 | \begin{matrix} x & y \\ z & v \end{matrix} |
 | \begin{bmatrix}{a}&{b}\\{a}&{b}\end{bmatrix} |
 | \begin{Bmatrix} x & y \\ z & v \end{Bmatrix} |
 | \begin{pmatrix} x & y \\ z & v \end{pmatrix} |
 | \begin{vmatrix} x & y \\ z & v \end{vmatrix} |
 | \begin{Vmatrix} x & y \\ z & v \end{Vmatrix} |
| | |
 | f(n) = \left \{ \begin{matrix} n/2 & \mbox{if }n\mbox{ is odd}\\ 3n+1 & \mbox{if }n+1\mbox{ is even}\end{matrix}\right. |
 | \begin{matrix}f(n) & = & (n+1)^2 \\ \ & = & n^2 + 2n + 1 \end{matrix} |
| | |
 | \alpha \beta \gamma \varepsilon \digamma \vartheta \varkappa \varpi \varrho \varsigma \varphi \tau |
 | \Gamma \Phi \Psi \Omega |
| | |
 | \mathbf{x}\cdot\mathbf{y} = 0 |
 | \boldsymbol{\alpha}+\boldsymbol{\beta}+\boldsymbol{\gamma} |
 | \mathfrak{a} \mathfrak{B} |
 | \mathcal{ABCD} |
 | \aleph \beth \gimel \daleth |
 | \mbox{abc} |
| | |
 | \{ |
 | \} |
 | \{ A \} |
| | |
 | ( \frac{1}{2} ) |
 | \left( \displaystyle\frac{1}{2} \right) |
 | \left({1+\displaystyle\frac{1}{n}}\right)^n |
 | \left ( A \right ) |
 | \left [ A \right ] |
 | \left \{ A \right \} |
 | \left { A \right } |
 | \left | A \right | |
 | \left \| B \right \| |
 | \left. [ 0,1 \right ) |
 | \left. \langle \psi \right | |
 | \left . \frac{A}{B}\right \} \to X |
 | \left e^{x{^n} \right |_a^b=e^{x{^b}}-e^{x{^a}} |
| | |
 | a \qquad b |
 | a \quad b |
 | a\;b |
 | a\,b |
 | ab\, |
 | a\!b |
| | |
 | \stackrel{\textstyle\frown}{\mathrm{AB}} |
 | \displaystyle\sum^{\infty}_{\substack{k=0 \\ k\neq j}}a_k |
 | \cancel B |
 | \xcancel B |
 | \cancel {AB+CD} |
 | \displaystyle\frac{2}{4}=\frac{\cancelto{1}{2}}{\cancelto{2}{4}}=\frac12 |
 | \displaystyle\frac{\cancel{ab}c}{\cancel{ab}d} |
 | \color{blue}\displaystyle\int_{a}^{b}\color{red}f(x)\color{black}\;dx |
Latex
