I'd like to change spacing around binary operators and this issue is discussed there:
How to change default for spacing around binary relations?
Is there way how to change spacing in math and displaymath separately?
I'd like to change spacing around binary operators and this issue is discussed there:
How to change default for spacing around binary relations?
Is there way how to change spacing in math and displaymath separately?
\everydisplay can be used to make a different setting for displayed equations:
\documentclass{article} \medmuskip=0mu % \everydisplay{\medmuskip=10mu\relax} \begin{document} \centering $a+b=c+d$ \[ a+b=c+d\] \end{document}