\int_{a}^{b}f(x)dx | \int_{a}^{b}f(x)dx |积分符号| Integral Symbol \times | \times |乘号| Multiply Sign \div | \div |除号| Division Sign > | > |大于号| Greater Than Sign < | < |小于号| Less Than Sign \leq | \leq |小于等于号| Less Than or Equal to Sign \geq ...
\begin{displaymath} {n \choose k}\qquad {x \atop y+2} \end{displaymath}\begin{displaymath} {n \choose k}\qquad {x \atop y+2} \end{displaymath} 12、积分运算符(integral operator)用int 来生成。求和运算符(sum operator)由sum 生成。乘积运算符(product operator)由prod 生成。上限和下限用^ ...
begin{displaymath} mu, M qquad boldsymbol{mu}, boldsymbol{M} end{displaymath}
但是LATEX一般不支持这么多默认参数，我们只能写一个默认参数：\newcommand{\printIntegral}[4][x]{\int...
symbol: \# This is a dollar sign in text mode: \$ % 数学符号 This is an integral: \(\int_{a}^{b} f(x) \, dx\) This is a summation: \(\sum_{i=1}^{n} a_i\) This is the Greek letter alpha: \(\alpha\) % 自定义符号(示例) ewcommand{\myspecialsymbol}{\%\%} This...
12、积分运算符(integral operator)用int 来生成。求和运算符(sum operator)由sum 生成。乘积运算符(product operator)由prod 生成。上限和下限用^ 和_ 来生成,类似于上标和下标。 \begin{displaymath} \sum_{i=1}^{n} \qquad \int_{0}^{\frac{pi}{2}} \qquad ...
\begin{displaymath}{n\choosek}\qquad{x\atopy+2}\end{displaymath}12、积分运算符（integraloperator）用int来生成。求和运算符（sumoperator）由sum生成。乘积运算符（productoperator）由prod生成。上限和下限用^和_来生成，类似于上标和下标。\begin{displaymath}\sum_{i=1}^{n}\qquad\int_{0}^{\frac{pi...
\int^a_b for integral symbol \frac{u}{v} for fractions \sqrt{x} for square roots Characters for thegreek alphabetand othermathematical symbolssuch as\lambda Next Lesson:05 Figures What is LaTeX-tutorial.com? LaTeX-Tutorial provides step-by-step lessons to learn how to use LaTeX in no tim...
积分Integral ∫13e3/xx2dx \int\limits_{1}^{3}\frac{e^3/x}{x^2}\, dx 积分Integral (alternative limits style) ∫13e3/xx2dx \int_{1}^{3}\frac{e^3/x}{x^2}\, dx 积分Integral (force \textstyle) ∫−NNexdx \textstyle \int\limits_{-N}^{N} e^x dx 积分Integral (force ...
integral H oint contourintegral T bigcap intersection S bigcup union F bigsqcup squarecup W bigvee disjunction V bigwedge conjunction L bigoplus circledplus U biguplus plusinU N bigotimes circledtimes J bigodot circleddot Limitsonlargeoperators toget youtype inadisplaylookslike n P P n i ...