[TOC]
爱需要有新鲜感,所以相爱的两个人都需要是复杂的。不容易认识的。(神逻辑)
格式:xxx;
第一列 | 第二列 |
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broken vertical bar ¦ ¦ | section § 段标题 § |
spacing diaeresis ¨ ¨ | copyright © © |
feminine ordinal indicator ª ª | angle quotation mark (left) « « |
negation ¬ ¬ | soft hyphen |
registered trademark ® ® | spacing macron ¯ ¯ |
degree ° ° | plus-or-minus ± ± |
superscript 2 ² ² | superscript 3 ³ ³ |
spacing acute ´ ´ | micro µ µ |
paragraph ¶ ¶ | middle dot · · |
spacing cedilla ¸ ¸ | superscript 1 ¹ ¹ |
masculine ordinal indicator º º | angle quotation mark (right) » » |
fraction 1/4 ¼ ¼ | fraction 1/2 ½ ½ |
fraction 3/4 ¾ ¾ | |
--- | |
inverted question mark ¿ ¿ | multiplication × × |
division ÷ | —— |
♠ 黑桃 | ♣黑花 |
♥ 黑心 | ♦ 黑钻 |
◊空心钻 | ™商标trade mark |
€欧元 | ƒ F |
† | • ==• |
1958. 斯蒂芬斯 | |
inverted exclamation mark ¡ ¡ | cent ¢ ¢ |
pound £ £ | |
currency ¤ ¤ | yen ¥ ¥ |
⛿ 𐌈 𐱄 | |
𑇰 𑇢 𝁁 | |
𝄞 音乐符号 🀄 🀐 | |
🐒猴子🐅老虎 | 🐓公鸡🐔母鸡 |
🐏🐐绵羊山羊 | ↈ☯ |
© 版权证书信息 & | 引用符号 4 < 5 |
空格 |
各两个星号进行文字1加粗
上角标[1]下角标[2]
一个星号文字变为斜体
前后三个星号
前后两个下划线
I get 10 times more traffic from [Google][1] than from[Yahoo]2 or [MSN][3].
I start my morning with a cup of coffee andThe New York Times.
I strongly recommend against using any <blink>
tags.
I wish SmartyPants used named entities like —
instead of decimal-encoded entites like —
.
(居中可由css文件设置)
一层引用{>space}
二层引用{>>space}
三层引用
三层引用{>>>space}四层引用
分割线1:{*** 别忘了空一行}
表头1 | 表头2 | 表头3 |
---|---|---|
第一列:左对齐方式 (:-) | 第二列:居中对齐方式(:-:) | 第三列右对齐(-: ) |
第二行:左对齐 | 第二行:居中 | 第二行右对齐 |
第三行 | 第三行 | 第三行 |
(4,1) | (4,2) | (4, 3) |
import os import tk def opensource(a,b): a+=b; return a+b; opensource(1,2) #代码块的点为~键
#include<python.h> #include<boost/css> int main() { !a; cout<<a<<endl; return 0; }
分個线2
http://www.baidu.com:尖括号直接包围
Math in ReText will work only when using WebKit renderer.
\begin{equation} W(x)=(a+2)(c+3) \\ a = bq + r \end{equation}
Maxwell's equations:
\begin{align} B'&=-\nabla \times E \\ E'&=\nabla \times B - 4\pi j, \end{align}
\ [ A \overset{!}{=} B; A \stackrel{!}{=} B \ ]
\[ \lim_{x\to 0}{\frac{e^x-1}{2x}} \overset{\left[\frac{0}{0}\right]}{\underset{\mathrm{H}}{=}} \lim_{x\to 0}{\frac{e^x}{2}}={\frac{1}{2}} \]
\[ z = \overbrace{ \underbrace{x}_\text{real} + i \underbrace{y}_\text{imaginary} }^\text{complex number} \]
\[ y = a + f(\underbrace{b x}_{ \ge 0 \text{ by assumption}}) = a + f(\underbrace{b x}_{ {\ge 0 \text{ by assumption}}}) \]
\[ A \xleftarrow{\text{this the way}} B \xrightarrow[\text{or that way}]{ } C \]
\begin{align*} f(x) &= (x+a)(x+b) \\ &= x^2 + (a+b)x + ab\\ &= x^2 + bx \end{align*}
\begin{align*} f(x) &= a x^2+b x +c & g(x) &= d x^3 & a+b=u\\ f'(x) &= 2 a x +b & g'(x) &= 3 d x^2 \end{align*}
\[f(x) = \left\{ \begin{array}{lr} x^2 & : x < 0\\ x^3 & : x \ge 0 \end{array} \right\} 正常情况将\} ->.即可 \]
\begin{equation} \left.\begin{aligned} B'&=-\partial \times E,\\ E'&=\partial \times B - 4\pi j, \end{aligned} \right\} \qquad \text{Maxwell's equations} \end{equation}
\begin{alignat}{2} \sigma_1 &= x + y &\quad \sigma_2 &= \frac{x}{y} \\ \sigma_1' &= \frac{\partial x + y}{\partial x} & \sigma_2' &= \frac{\partial \frac{x}{y}}{\partial x} \end{alignat}
\begin{equation} \boxed{x^2+y^2 = z^2} \end{equation}
\[ \operatorname{arg\,max}_a f(a) = \operatorname*{arg\,max}_b f(b) \]
\[ \DeclareMathOperator*{\argmax}{arg\,max} \argmax_c f(c) \]
\begin{equation} \lim_{a\to \infty} \tfrac{1}{a} \\ \lim\nolimits_{a\to \infty} \tfrac{1}{a} \\ \int_a^b x^2 \mathrm{d} x \\ \int\limits_a^b x^2 \mathrm{d} x \\ \sum\nolimits' C_n \\ \sideset{_a^b}{_c^d}\sum \\ {\sum\limits_{n=1} }'C_n \\ \end{equation}
\begin{equation} \prod_{\substack{1\le i \le n \\ 1\le j \le m}} M_{i,j} \end{equation}
\begin{align*} if \\ A &= \sigma_1+\sigma_2\\ B &= \rho_1+\rho_2\\ then \\ C(x) &= e^{Ax^2+\pi}+B \end{align*}
\begin{equation} x = a_0 + \frac{1}{a_1 + \frac{1}{a_2 + \frac{1}{a_3 + a_4}}} \end{equation} \begin{pmatrix} a & b\\ c & d\\ \hline 1 & 0\\ 0 & 1 \end{pmatrix}
$$ \forall x \in X, \quad \exists y \leq \epsilon$$
$$\alpha, \beta, \gamma, \pi, \phi, \varphi, \mu, \Phi$$
$$x \equiv a \pmod{b} \\ ^3/_7$$
\begin{equation} \frac{ \begin{array}[b]{r} \left( x_1 x_2 \right)\\ \times \left( x'_1 x'_2 \right) \end{array} }{ \left( y_1y_2y_3y_4 \right) } \end{equation}
$$( a ), [ b ], \{ c \}, | d |, \| e \|, \langle f \rangle, \lfloor g \rfloor, \lceil h \rceil, \ulcorner i \urcorner$$
$$( \big( \Big( \bigg( \Bigg($$ \begin{matrix} -1 & 3 \\ 2 & -4 \end{matrix} $$
$$ A_{m,n} = \begin{pmatrix} a_{1,1} & a_{1,2} & \cdots & a_{1,n} \\ a_{2,1} & a_{2,2} & \cdots & a_{2,n} \\ \vdots & \vdots & \ddots & \vdots \\ a_{m,1} & a_{m,2} & \cdots & a_{m,n} \end{pmatrix} $$
$$ \begin{array}{c|c} 1 & 2 \\ \hline 3 & 4 \end{array} $$
$$ M = \begin{bmatrix} \frac{5}{6} & \frac{1}{6} & 0 \\[0.3em] \frac{5}{6} & 0 & \frac{1}{6} \\[0.3em] 0 & \frac{5}{6} & \frac{1}{6} \end{bmatrix} $$
$$ 50 \textrm{ apples} \times 100 \textbf{ apples} = \textit{lots of apples}^2\\ k = {\color{red}X} \mathbin{\color{blue}-} 2 \\ \pm \mp $$
wiki latex
MathJax basic tutorial and quick reference
那里 本行文字添加下划线ctrl+u
~ 删除线 ~
加粗ctrl+b
*倾斜 * : ctrl+i
唤起表格:ctrl+t {no used}