## LaTeX Math Symbols

### Prepared by L. Kocbach, on the basis of this document (origin: David Carlisle, Manchester University)

File A.tex contains all necessary code
This file is prepared by running
latex A.tex
and cutting the pictures out of the resulting preview. Relevant parts of the latex code are reproduced under each of the pictures.
Some of the symbols have an explanatory text. This text is found in the latex code, mostly stating that they are parts of some spacial setup and cannot be used in standard LaTeX. Each of the figures also has a link to itself.

## 用texmaker替换CTex中的WinEdt

CTex免费不要钱，但其内带的tex编辑器WinEdt需要钱，因此可以把WinEdt替换为开源免费的texmaker。替换方法如下（查看所参考原文）：

1.下载安装texmaker

2.运行texmaker，打开“选项->配置texmaker->命令”。按照下图修改。

3.将miktex的bin加入系统路径PATH中。

4. 打开“选项->配置texmaker->编辑器”将“编辑器字体编码”修改为UTF-8。最新版本的默认已经是UTF-8了。

Enjoy !

## TeXsword在MS Word中插入LaTeX数学公式[转载]

TeXsword在MS Word中插入LaTeX数学公式

1、安装及使用：
1.安装MikTeX (www.miktex.org )，选基本安装包或便携包均可

2.把下载的texsword.dot拷到MSWord的启动目录(“C:\Documents and Settings\\Application Data\Microsoft\Word\STARTUP”).

3.重新打开Word即可看到如下的工具条

（图1，TeXsWord工具条）
4.要插入公式，点击工具条上“TeX图标”，在下图“E=mc^2”的位置键入LaTeX数学公式代码，设置字体大小，点击Run LaTex即可得到公式：

2主要菜单说明：
插入带标签的公式，如：    (1)

3编辑带有颜色的公式

http://www.technion.ac.il/~zvikabh/software/iguanatex/

## Test wp-quicklatex plugin

Let’s see if we just choose the first part in \eqref{eq:bw-s}, how the entropy looks like, and it’s meanings. Schwarzschild black hole’s surface gravity is

(1)

and $\beta = \frac{1}{T_H}=\frac{2\pi}{\kappa}=8\pi M$, $r_H = 2M$ is the event horizon, then the entropy is

(2)

If we choose the cutoff as

(3)

then the entropy becomes

(4)

where is the area of the event horizon. The entropy is the Bekenstein-Hawking entropy.