\not\in \notin 或\not\in\ni \ni\notni \notni 或\not\ni\cap \cap\Cap \Cap\sqcap \sqcap\bigcap \bigcap\cup \cup\Cup \Cup\sqcup \sqcup\bigcup \bigcup\bigsqcup \bigscup\uplus \uplus\biguplus \biguplus\subset \subset\Subset \Subset\sqsubset \sqsubset\supset \supset\Supset \...
{ } b | 文本模式中的字符空格 | text space in text mode 5 | abab | a;b | 大空格 | large space 6 | abab | a,b | 小空格 | small space 7 | abab | ab | 极小空格(用于乘因子) | tiny space (use for multiplication of factors) 8 | abab | a b | 极小空格(用于区分其它语法)...
The second one is used to write expressions that are not part of a text or paragraph, and are therefore put on separate lines. Let's see an example of the inline mode: In physics, the mass-energy equivalence is stated by the equation $E=mc^2$, discovered in 1905 by Albert Einstein....
in 和 pt. 变量可设为负数。一个例子是 \addtolength{\parindent}{-5mm} 一些有用的变量是: 页面设置 \columnsep: 列间距 \topmargin: 页眉到页边的距离 \topskip: 页眉与正文的距离 \textheight: 正文的高度 \textwidth: 文本的宽度 \oddsidemargin: 奇数页的左面页边距 \evensidemargin : ...
祝大家中秋国庆双节快乐！ 回过头来，我们在编程过程中，经常会遇到各种各样的问题。然而，很多问题都无法...
In LaTeX math mode, spaces are overlooked, and letters are rendered in italics. Hence, in order to add normal text, we need special commands such as text, textrm, and mbox.
In comparison, after the curly brace has been closed, everything is back to normal. 2.3 段落格式 \setlength{\leftskip}{⟨length⟩}% 左缩进 \setlength{\rightskip}{⟨length⟩}% 右缩进 \setlength{\parindent}{⟨length⟩}% 首行缩进 ...
第一个⟨ϕ~2⟩是输入的，后面几个是粘贴的。鼠标放在公式开头，可以看到输出预览。再来一个插入...
公式中插入文本，可以有\text{}和\mbox{}两种方式，区别在于文本样式调整可能存在差异。y = x2„二...
(#4404) Use short titles of \caption in outline. (#4406) Add --print to tectonic tool to generate compile message. (#4414) TextLayer in pdf viewer is rotated by pdf.js, so no further rotation. (#4415) Disable flicker-free PDF refresh when spread mode is on. (#4416) PDF viewer...