Sums and integrals\sum and \int; the subscript is the lower limit and the superscript is the upper limit, so for example \sum_1^n . Don't forget {…} if the limits are more than a singl...
\begin{center} \caption{Normalized results of raw data for each indicator} \begin{tabularx}{32em} % 控制固定总列宽32em {*{8}{>{\centering\arraybackslash}X}} % 8栏每栏表格居中 \toprule \textit{C}\textsubscript{1} &\textit{C}\textsubscript{2} &\textit{C}\textsubscript{3} &\textit...
Subscript $a_2$ a_2 组合Grouping $10^{30} a^{2+2}$ 10^{30} a^{2+2} $a_{i,j} b_{f'}$ a{i,j} b{f'} 上下标混合Combining sub & super $x_2^3$ x_2^3 ${x_2}^3$ {x_2}^3 上标的上标Super super $10^{10^{8}}$ 10^{10^{8}} 混合标识Preceding and/or ...
Subscript with more than one element When we want toinclude more than one element in the subscript we will have to enclose those elements inside braces. For example, you can check the output produced by the following code: $ x_{12345} \quad x_12$ ...
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style (i.e., all in typewriter font) so that constructs such as loops or conditionals are visually separated from other text. The pseudocode is usually put in analgorithmenvironment. For typesettingrealcode, written in arealprogramming language, consider thelistingspackage described inSource Code ...
{environment} : Ctrl+E Insert reference to next label : Ctrl+Alt+R "Math" menu : Inline math mode : Ctrl+Shift+M Display math mode : Alt+Shift+M Numbered equations : Ctrl+Shift+N Subscript : Ctrl+Shift+D Superscript : CTrl+Shift+U Frac : Alt+Shift+F Dfrac : Ctrl+Shift+F Sqrt ...
snippet '([A-Za-z])_(\d\d)' "auto subscript2" wrA `!p snip.rv = match.group(1)`_{`!p snip.rv = match.group(2)`} endsnippet 当你使用括号将正则表达式的一部分装在一个组中时,例如(\d\d),你可以在 Py...
下标Subscript a 2 a_2 组合Grouping 10 30 a 2 + 2 10^{30} a^{2+2} a i , j b f ′ a_{i,j} b_{f'} 上下标混合Combining sub & super without and with horizontal separation x 2 3 x_2^3 x 2 3 {x_2}^3 上标的上标 Super super 10 10 8 10^{10^{8}} 混合标识 Prec...
\end{equation}In main bodyofyour article,you can write superscript,subscript and Greek letterasfollow:$x^2$,$y_2$ and $\gamma$.\section{Result}Fig.~\ref{QRcode}isQRcodeoflaowang's WeChat Subscription account.\begin{figure}\begin{center}%居中 ...