2. Insert a minus plus sign in LaTeX A minus plus symbol in LaTeX can be inserted using the command \mp. Check the following example: % Minus plus symbol in LaTeX \[ x^2+bx+c=0 \implies x=\frac{-b \mp \sqrt{b^2-4c}}{2} \] which yields the following output: x2+bx+c=...
正常值plus伸展值minus收缩值 实际长度可超过正常值和伸展值之和,但不能小于正常值和收缩值之差 \documentclass[11pt]{article}%11pt字体,普通文章 %导言区,全局命令 \usepackage{CJK}%使用CJK宏包 \begin{document}%主环境 \begin{CJK}{GBK}{song}%汉字必须放入CJK环境 %其它字体:song,kai,fs,hei,li,you...
−-− - ⊕\oplus⊕ \oplus ×\times× \times ⊖\ominus⊖ \ominus ÷\div÷ \div ⊙\odot⊙ \odot ±\pm± \pm ⊘\oslash⊘ \oslash ∓\mp∓ \mp ⊗\otimes⊗ \otimes ◃\triangleleft◃ \triangleleft ◯\bigcirc◯ \bigcirc ▹\triangleright▹ \triangleright ...
⊙⊙ \odot ⊖⊖ \ominus ⊕⊕ \oplus ⊘⊘ \oslash ⨿⨿ \amalg ≀≀ \wr □◻ \Box ⊞⊞ \boxplus ⊟⊟ \boxminus ⊠⊠ \boxtimes ⊡⊡ \boxdot □◻ \square} ⊎⊎ \uplus ⊓⊓ \sqcap ⊔⊔ \sqcup ∧∧ \wedge ∨∨ \vee ◃◃ \triangle...
Symbol Command Symbol Command \pm \mp \times \div \cdot \ast \star \dagger \ddagger \amalg \cap \cup \uplus \sqcap \sqcup \vee \wedge \oplus \ominus \otimes \circ \bullet \diamond \lhd \rhd \unlhd \unrhd \oslash \odot \bigcirc \triangleleft \Diamond \bigtriangleup \big...
3、notinsubsetsubseteqsupsetsupseteqcapbigcapcupbigcupbiguplussqsubsetsqsubseteqsqsupsetsqsupseteqsqcapsqcupbigsqcup逻辑语法效果语法效果语法效果语法效果plandwedgebigwedgebarq to plorveebigveelnotneg qsetminussmallsetminus根号语法效果语法效果sqrt3sqrtn3关系符号语法效果Delta ABCsimDelta XYZsqrt3approx1.732050808...
Size ? ∪ EXTRA Textcomp Marvosym Pifont Chemarrow \oplus \ominus \otimes \odot \oslash \circ \bigcirc \circledcirc \circleddash \circledast \amalg \cup \Cup \sqcup \leftthreetimes \uplus \boxplus \boxminus \boxtimes \boxdot \divideontimes \intercal \dotplus \ \setminus \small...
Latex infinity symbol Latex infinity symbol $\infty$ ∞ Latex interval infinity $]-\infty,+\infty[$ ]−∞,+∞[ Latex limit x to infinity $\lim_{x\to+\infty}f(x)$ limx→+∞f(x) Latex sum n to infinity $\sum_{n=1}^{\infty}\frac{1}{n^2}$...
在行首,\LaTeX 会忽略hspace产生的距离,此时可以使用带星号的命令hspace*来阻止被忽略 其也可生成随内容可伸缩的距离(即弹性距离):\verb"\hspace{普通长度 plus 可伸长长度 minus 可缩短长度}" 也有特殊的橡皮长度\verb"\fill",其从零开始无限延伸,使内容均匀排列,\verb"\hfill"是\verb"\hspace{\fill}"的...
\Phi\Psi\Omega Table1:Greek letters \pm\cap\diamond\oplus \mp\cup\bigtriangleup\ominus \times\uplus\bigtriangledown\otimes \div\sqcap\triangleleft\oslash \ast\sqcup\triangleright\odot \star\vee\lhd\bigcirc \circ\wedge\rhd\dagger \bullet\setminus\unlhd\ddagger \cdot\wr\unrhd\amalg ...