Could you add the except ('\') symbol for Math? Isn't it kinda needed for writing stuff like "all reals except for 0" (#RR#\#{0}#)?
2 Answers
Oct 14, 2015
was how I was taught in set theory to write this; if this is no longer acceptable, would someone please post. (I've used this notation several times with no objections).
Explanation:
(It was a long time ago that I took set therory).
Oct 14, 2015
Here's what you can do.
Explanation:
To get the "backslash" symbol for math formatting you can write the symbol in between quote marks.
Here's what I mean
- without the hashtags
RR "\" {0}
- with the hashags