${16}{8}O{2+}{2}$
$$V_{\mbox{初始}}$$
$\overbrace{a+b+c+d}^{2.0}$
$a+\underbrace{b+c}_{1.0}+d$
$\vec{x}\stackrel{\mathrm{def}}{=}{x_1,\dots,x_n}$
$\vec{x}$
$x \qquad y$
$xy$
$x \cdot y=z$
$x \div y=z$
$\frac{x+y}{y+z}$
平均数运算,符号:\overline{算式},如:$\overline{xyz}$
开二次方运算,符号:\sqrt,如:$\sqrt x$
开方运算,符号:\sqrt[开方数]{被开方数},如:$\sqrt[3]{x+y}$
对数运算,符号:\log,如:$\log(x)$
极限运算,符号:\lim,如:$\lim^{x \to \infty}_{y \to 0}{\frac{x}{y}}$
极限运算,符号:\displaystyle \lim,如:$\displaystyle \lim^{x \to \infty}_{y \to 0}{\frac{x}{y}}$
求和运算,符号:\sum,如:$\sum^{x \to \infty}_{y \to 0}{\frac{x}{y}}$
求和运算,符号:\displaystyle \sum,如:$\displaystyle \sum^{x \to \infty}_{y \to 0}{\frac{x}{y}}$
积分运算,符号:\int,如:$\int^{\infty}_{0}{xdx}$
积分运算,符号:\displaystyle \int,如:$\displaystyle \int^{\infty}_{0}{xdx}$
微分运算,符号:\partial,如:$\frac{\partial x}{\partial y}$
矩阵表示,符号:\begin{matrix} \end{matrix},如:$\left[ \begin{matrix} 1 &2 &\cdots &4 \ 5 &6 &\cdots &8\vdots &\vdots &\ddots &\vdots\ 13 &14 &\cdots &16\end{matrix} \right]$
| 大写字母 | 小写字母 | 拉丁字符 | Markdown |
|---|---|---|---|
| A | A | α | \alhpa |
| B | B | β | \beta |
| Γ | \Gamma | γ | \gamma |
| Δ | \Delta | δ | \delta |
| E | E | ϵ | \epsilon |
| Z | Z | ζ | \zeta |
| H | H | η | \eta |
| Θ | \Theta | θ | \theta |
| I | I | ι | \iota |
| K | K | κ | \kappa |
| Λ | \Lambda | λ | \lambda |
| M | M | μ | \mu |
| N | N | ν | \nu |
| Ξ | \Xi | ξ | \xi |
| O | O | ο | \omicron |
| Π | \Pi | π | \pi |
| P | P | ρ | \rho |
| Σ | \Sigma | σ | \sigma |
| T | T | τ | \tau |
| Υ | \Upsilon | υ | \upsilon |
| Φ | \Phi | ϕ | \phi |
| X | X | χ | \chi |
| Ψ | \Psi | ψ | \psi |
| Ω | \v | ω | \omega |