答案1
我想在评论中扩展该版本。当然您可以使用\tfrac
,但如果您想保留,\frac
您可以使用\displaystyle
和在数学样式之间切换,\textstyle
如下所示:
\documentclass{article}
\usepackage{amsmath,amssymb,amsfonts}
\begin{document}
This is text in LaTeX with some math \(P\left( -\frac{25}{19},\frac{40}{19} \right) = \frac{-25+80}{19}\) inline.
The same in displaystyle: \[\left( -\frac{25}{19},\frac{40}{19}\right) = \frac{-25+80}{19}\]
Now we imitate displaystyle in text: \(\displaystyle P\left( -\frac{25}{19},\frac{40}{19} \right) = \frac{-25+80}{19}\) And of course some textstyle in displaystyle: \[\textstyle\left( -\frac{25}{19},\frac{40}{19}\right) = \frac{-25+80}{19}\]
\end{document}