I'm writting maths papers. I do use a lot of
$ \ exists ; \ forall $
but I have this problem, they glue the next caracter to them. It is really bad for comprehension… So, in my parameter folder, I redefined those two operators like this :
\let\oldexist\exists
\renewcommand{\exists}{\oldexist \ }
but I'm not quit satisfied because, If for instance i'm writting, it exists an unique… there is a space between \exists and !…
Do you have any idea how to solve this problem?
It is not only linked to those two quantificators, but also if I want to write a math sentence, it is hard to make it clear because everything is glued, one to the other… I want it to be more spaced… that it uses more space horizontaly. For instance :
$ A \subset B ; B \subset C $
instead of that : (that's how it appears on the pdf )
$ A \subset B;B \subset C $
Best Answer
Since the question seems to be very popular and without answer, here I post the solution I am using.
I am comparing my solution to the default behaviour of Overleaf.
default :
mine :
with this configuration for me :
It relies on having smaller spaces. A reference is here : http://www.emerson.emory.edu/services/latex/latex_119.html
where it is written :
I included the line with sets because I mentionned that in the original question. If I would like to put more space, currently I would add
\
or\quad
.