How can I re-define a fraction line?

Question

I want to redefine by increasing the width of the fraction line.

\documentclass{article}
\usepackage{amsfonts}
\usepackage{amsmath}
\usepackage[utf8]{inputenc}
\begin{document}
$\dfrac{x+y}{x^2-y^2}$\hspace{1cm}$\dfrac{;;;x+y;;;}{x^2-y^2}$
\end{document}

I'd not use \dfrac in inline math normally, but you can define your own command \newcommand\myfrac[2]{\dfrac{\;#1\;}{\;#2\;}} — David Carlisle, Sep 07 '21 at 16:34
@DavidCarlisle Can you help me with this? https://tex.stackexchange.com/questions/614343/how-can-i-make-the-following-test-template?noredirect=1#comment1534744_614343 — cufcuf, Sep 07 '21 at 17:37

score 5 · Accepted Answer · answered Sep 07 '21 at 16:39

5

I'd not use \dfrac in inline math normally, but you can define your own command \newcommand\myfrac[2]{\dfrac{\;#1\;}{\;#2\;}} (or better use \frac in the definition)

answered Sep 07 '21 at 16:39

David Carlisle

757,742

Yes i used \frac in the definition thanks – suarez Sep 07 '21 at 16:41

How can I re-define a fraction line?

1 Answers1