GLOSSARY

기호

수식

참고문헌

테이블

피겨

논문

애니

영상강의


글꼴

Table of the Greek & English Alphabet

Greek Read Alpha Beta Gamma Delta Epsilon Zeta Eta Theta Iota Kappa Lambda Mu Nu Xi Omicron Pi Rho Sigma Tau Upsilon Phi Chi Psi Omega
Upper Case Α Β Γ Δ Ε Ζ Η Θ Ι Κ Λ Μ Ν Ξ Ο Π Ρ Σ Τ Υ Φ Χ Ψ Ω
Lower Case α β γ δ ε ζ η θ ι κ λ μ ν ξ ο π ρ σ τ υ φ χ ψ ω
Ehglish Read A B G D E Z E Th I K L M N X O P R, Rh S T U Ph Kh Ps M
그리스어
$\alpha$, $\beta$, $\gamma$, $\delta$, $\epsilon$, $\theta$, $\lambda$, $\mu$ \alpha, \beta, \gamma, \delta, \epsilon, \theta, \lambda, \mu
$\nu$, $\pi$, $\rho$, $\sigma$, $\upsilon$, $\phi$, $\chi$, $\psi$, $\varepsilon$ \nu, \pi, \rho, \sigma, \upsilon, \phi, \chi, \psi, \varepsilon
$\Gamma$, $\Delta$, $\Theta$, $\Pi$, $\Sigma$, $\Phi$, $\Omega$ \Gamma, \Delta, \Theta, \Pi, \Sigma, \Phi, \Omega
히브리어
$\aleph$ \aleph

특수 문자

구별 부호
$\tilde{a}$, $\bar{a}$, $\overline{a}$, $\hat{a}$, $\widehat{a}$, $\vec{a}$ \tilde{a}, \bar{a}, \overline{a}, \hat{a}, \widehat{a}, \vec{a}
산술함수
$\log_{10} d$, $\sin a$, $\cos b$, $\tan c$ \log_{10} d, \sin a, \cos b, \tan c
$\left\vert s \right\vert$ \left\vert s \right\vert
상한과 하한
$\min(x,y)$, $\max(x,y)$ \min(x,y), \max(x,y)
투영
$\Pr j$, $\lVert z \rVert$ \Pr j, \lVert z \rVert
미분
$\partial t$, $\nabla\psi$ $\partial t$, $\nabla\psi$
$\dfrac{dy}{dx}$, $\dfrac{\mathrm{d}y}{\mathrm{d}x}$ \dfrac{dy}{dx}, \dfrac{\mathrm{d}y}{\mathrm{d}x}
$\dfrac{\partial^2}{\partial x_1\partial x_2}y$ \ \dfrac{\partial^2}{\partial x_1\partial x_2}y
$E[X^n]=\left.\dfrac{d^n M_X (t)}{dt^n}\right\vert_{t=0}$ E[X^n]=\left.\dfrac{d^n M_X (t)}{dt^n}\right\vert_{t=0}
유사 문자 기호
$\infty$, $\aleph$ \infty, \aleph
모듈러 연산
$\mid$ \mid
근호
$\sqrt{2}$, $\sqrt[n]{2}$, $\sqrt[3]{\dfrac{x^3+y^3}{2}}$ \sqrt{2}, \sqrt[n]{2}, \sqrt[3]{\dfrac{x^3+y^3}{2}}
조합론
$_{n}\mathrm{P}_{k}$, $\mathrm{P}_{k}^{n}$ _{n}\mathrm{P}_{k}, \mathrm{P}_{k}^{n}
연산자
$\times$, $\div$, $\pm$, $\ast$, $\cdot$ \times, \div, \pm, \ast, \cdot
$\oplus$, $\ominus$, $\otimes$, $\oslash$, $\odot$ \oplus, \ominus, \otimes, \oslash, \odot
집합
$\{\}$, $\cap$, $\cup$, $\subset$, $\supset$, $\in$, $\ni$ \{\}, \cap, \cup, \subset, \supset, \in, \ni
관계
$\lt$, $\gt$, $\leq$, $\geq$ \lt, \gt, \leq, \geq
$\ne$, $\sim$, $\equiv$, $\propto$ \ne, \sim, \equiv, \propto
기하
$\parallel$ \parallel
$\bar{q}$, $\bar{abc}$, $\overline{q}$, $\overline{abc}$ \bar{q}, \bar{abc}, \overline{q}, \overline{abc}
논리
$\because$, $\therefore$, $\And$ \because, \therefore, \And
$\lnot \neg$, $\lnot$, $\neg$, $\bot$, $\top$ \lnot \neg, \lnot, \neg, \bot, \top
화살표
$\leftarrow$, $\rightarrow$, $\Leftarrow$, $\Rightarrow$ \leftarrow, \rightarrow, \Leftarrow, \Rightarrow
$\nearrow$, $\swarrow$, $\nwarrow$, $\searrow$ \nearrow, \swarrow, \nwarrow, \searrow
특수
$\ldots$, $\cdots$ \ldots, \cdots
삭제표시
$\cancel{1}$ \cancel{1}
색깔
${\color{Blue}x^2}+{\color{Red}2x}-{\color{Green}1}$ {\color{Blue}x^2}+{\color{Red}2x}-{\color{Green}1}

위, 아래, 전치, 후치 첨자

$x_1$, $y^1$, $\alpha_1$, $\beta^1$ x_1, y^1, \alpha_1, \beta^1
$x_n^2$, $\alpha_k^2$, $x_n^{1-k}$ x_n^2, \alpha_k^2, x_n^{1-k}
$x^{\prime}$, $y^{\prime\prime}$ x^{\prime}, y^{\prime\prime}
$\sum_{i=1}^{n}$, $\sum\limits_{i=1}^{j}$, $\displaystyle\sum_{k=1}^N$ \sum_{i=1}^{n}, \sum\limits_{i=1}^{j}, \displaystyle\sum_{k=1}^N
$\prod_{i=1}^N x_i$, $\int_{a}^{b}$ \prod_{i=1}^N x_i, \int_{a}^{b}
$\lim_{a \to b}$, $\displaystyle\lim_{n\to\infty}x$ \lim_{a \to b}, \displaystyle\lim_{n\to\infty}x

분수, 행렬, 여러행

$\dfrac{2}{4}=0.5$ \dfrac{2}{4}=0.5
$\tfrac{2}{4}=0.5$ \tfrac{2}{4}=0.5
$\dbinom{n}{k}$ \dbinom{n}{k}
$\begin{matrix}
x & y \\
z & v
\end{matrix}$		 \begin{matrix}
x & y \\
z & v
\end{matrix}
$\begin{pmatrix}
x & y \\
z & v
\end{pmatrix}$		 \begin{pmatrix}
x & y \\
z & v
\end{pmatrix}
$\begin{vmatrix}
x & y \\
z & v
\end{vmatrix}$		 \begin{vmatrix}
x & y \\
z & v
\end{vmatrix}
$\begin{bmatrix}
0 & \cdots & 0 \\
\vdots & \ddots & \vdots \\
0 & \cdots & 0
\end{bmatrix}$		 \begin{bmatrix}
0 & \cdots & 0 \\
\vdots & \ddots & \vdots \\
0 & \cdots & 0
\end{bmatrix}
$\begin{cases}
1 + 1 + 1 \\
x – y + z \\
-1x + 1y + 1z
\end{cases}$		 \begin{cases}
1 + 1 + 1 \\
x - y + z \\
-1x + 1y + 1z
\end{cases}
$f(n) =
\begin{cases}
n/2, & \text{if }n\text{ is even} \\
3n+1, & \text{if }n\text{ is odd}
\end{cases}$		 f(n) =
\begin{cases}
n/2, & \text{if }n\text{ is even} \\
3n+1, & \text{if }n\text{ is odd}
\end{cases}
$\begin{align}
f(x) & = (a+b)^2 \\
& = a^2+2ab+b^2 \\
\end{align}$		 \begin{align}
f(x) & = (a+b)^2 \\
& = a^2+2ab+b^2 \\
\end{align}

괄호

$\{\}$, $\lbrace \rbrace$, $\lbrack \rbrack$, $\Vert$ \{\}, \lbrace \rbrace, \lbrack \rbrack, \Vert
$\left(\dfrac{1}{2}\right)$, $\left\lbrace\dfrac{1}{2}\right\rbrace$, $\left\Vert \dfrac{1}{2} \right\Vert$ \left(\dfrac{1}{2}\right), \left\lbrace\dfrac{1}{2}\right\rbrace, \left\Vert \dfrac{1}{2} \right\Vert

빈칸 조정

$a\ b$, $a \quad b$, $a \qquad b$ a\ b, a \quad b, a \qquad b