将文字使用 Box 包起来-tcolorbox 有的时候我们希望将文字使用框包裹起来,具体效果如下所示: 这个时候我们可以使用 tcolorbox 来实现。下面看一个简单的例子,在 tcolorbox 中显示数学公式和文字(参考资料,How to put a framed box around text + math environment): \documentclass{article} \usepackage{amsmath...
This environment will draw a box around the text within. Right after the \newcommand, in between braces, you must write the name of the environment, boxed in the example. Below that are two pairs of braces. Inside the first pair of braces is set what your new environment will do before ...
It draws a box around text contained within the environment: \documentclass{article} %We can define the environment in the preamble \newenvironment{boxed} {\begin{center} \begin{tabular}{|p{0.9\textwidth}|} \hline\\ } { \\\hline \end{tabular} \end{center} } % \begin{document} Now...
\[\int_a^bf(x)\,\mathrm dx=F(b)-F(a)\]\end{MYBOX}\end{document} 向老师讲数学 万 11 循环句法,calc库绘制垂线\documentclass[tikz,border=2pt]{standalone}\usepackage{mathabx}\usetikzlibrary{arrows,calc,arrows.meta}\begin{document}\begin{tikzpicture}[>=Stealth]\draw(0,0)grid(12,7...
TeX 是由Donald Knuth创造的基于底层编程语言的电子排版系统[1](TEX是Honeywell公司在1980年为其Text Executive文本处理系统注册的商标,它与 TeX是两回事)。使用TeX可以对版面做精细的操作,生成精美的文档。TeX提供版面编辑的底层命令,但是使用时操作复杂,工作效率不高. TeX允许用这些底层命令定义出可以执行复杂操作的扩...
24、dchars=true.% lets you use non-ASCII characters; for 8-bits encodings only, does not work with UTF-815.frame=single,% adds a frame around the code16.keepspaces=true,% keeps spaces in text, useful for keeping indentation of code (possibly needs columns=flexible)17.keywordstyle=colorbl...
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Thepointis actually acircledrawn by\filldraw[black], this command will not only draw the circle but fill it using black. In this command the centre point(0,0)and the radius(2pt)are declared. Next to the point is anode, which is actually a box containing the textintersection point, and...
[box,label={[lbl]north west:Adversary~~$\mathcal{A}$},right=20mmofn1]{};\node(n5)[draw,below=-8mmofn1]{$V(vk)$};\node(n4)[below=5mmofn1]{trueorfalse};\path[arrow1]([yshift=2ex]n1.east)--node{$ vk $}([yshift=2ex]n3.west);\path[arrow2]([yshift=-2ex]n1.east)-...