Latex help page not rendering

  • Thread starter Thread starter PAllen
  • Start date Start date
PAllen
Science Advisor
Insights Author
2025 Award
Messages
9,426
Reaction score
2,619
For me, at the moment, the latex help page is not rendering. No number of refreshes fixes it. Also, at this moment, preview in replies is not rendereing latex.
 
Physics news on Phys.org
Same for me, on Windows devices. I think this bug is in the process of being fixed.

You can still write and render latex on forums - just you will have to write it without previewing.
 
@Greg Bernhardt - you're aware that the TeX previewing is still weird right?

(The help page works now! 🎉)
 
TensorCalculus said:
@Greg Bernhardt - you're aware that the TeX previewing is still weird right?
the tex and itex with brackets should work. The shortcodes of $$ and ## will remain broken. What else?
 
  • Sad
  • Like
Likes   Reactions: PeroK and TensorCalculus
Yeah, the $$ and ## are still broken - just checking you were aware :smile:
If you refresh it sort of works... except then it doesn't let you edit the original post when you turn preview off. And the rendered TeX renders when the preview is off and shows in a different way when you turn on preview.
Weird.
 
θ
Greg Bernhardt said:
the tex and itex with brackets should work. The shortcodes of $$ and ## will remain broken. What else?
What other alternative is there? The $$ and ## is the only thing I have ever used! Are there any instructions for the alternative?? If these are no longer supported, shouldn't the help page link shown below every edit screen be corrected??
 
Last edited:
  • Like
Likes   Reactions: PeroK
@PAllen, @TensorCalculus ok I found a sort of a solution to the LaTex rendering problem. The solution require some coding in python and assumes that one won't be drawing anything, not even simple commutative diagrams. Arrows symbols are ok.

Anyways, if you can't do a python script, ask one of the LLMs, what it will spit hack out would be very very short, but it is the conditions for allowed and disallowed syntax that you set in the script that will be important.

If you ask a LLM any series physics or math question that will give you answers containing math notations. The formatting in both text and math mode will usually contain the following list of syntax. "\$" and "\$\$" characters are used for mathmode and not the following syntax: $$\verb|\begin{itemize},end{itemize},\begin{document},\end{document}, \section{},\end\{itemize\},\section{},\[,\], \(, \),\item|.$$. So say you have a latex document, tell the script to change anytime there are a single ##\$## to ##\#\###. if you have the double ##\$## symbols, you will have four sharp symbol in total. But that is ok, because you can search for them later searching with ctrl F and replace it with two dollars sign. As for the rest of the list of symbols or whatever else you want to add to the ones in that list above, tell the script to just delete it. After it is done, you should be able to post your stuff on here without much issue.

Use stackedit.io to type out whatever stuff you need to type out and it will give you the preview compiled LaTex in real time. If your LaTex document/code is froman LLM, make sure to tell it to delete all the symbol on that list or to tell it which syntax commands it should not use for your LaTex document.
 
elias001 said:
@PAllen, @TensorCalculus ok I found a sort of a solution to the LaTex rendering problem. The solution require some coding in python and assumes that one won't be drawing anything, not even simple commutative diagrams. Arrows symbols are ok.

Anyways, if you can't do a python script, ask one of the LLMs, what it will spit hack out would be very very short, but it is the conditions for allowed and disallowed syntax that you set in the script that will be important.

If you ask a LLM any series physics or math question that will give you answers containing math notations. The formatting in both text and math mode will usually contain the following list of syntax. "\$" and "\$\$" characters are used for mathmode and not the following syntax: $$\verb|\begin{itemize},end{itemize},\begin{document},\end{document}, \section{},\end\{itemize\},\section{},\[,\], \(, \),\item|.$$. So say you have a latex document, tell the script to change anytime there are a single ##\$## to ##\#\###. if you have the double ##\$## symbols, you will have four sharp symbol in total. But that is ok, because you can search for them later searching with ctrl F and replace it with two dollars sign. As for the rest of the list of symbols or whatever else you want to add to the ones in that list above, tell the script to just delete it. After it is done, you should be able to post your stuff on here without much issue.

Use stackedit.io to type out whatever stuff you need to type out and it will give you the preview compiled LaTex in real time. If your LaTex document/code is froman LLM, make sure to tell it to delete all the symbol on that list or to tell it which syntax commands it should not use for your LaTex document.
The problem is (mostly?) fixed now. Just tested it.
 
  • Like
Likes   Reactions: Greg Bernhardt and elias001

Similar threads

  • · Replies 69 ·
3
Replies
69
Views
5K
  • · Replies 13 ·
Replies
13
Views
1K
Replies
23
Views
3K
  • · Replies 11 ·
Replies
11
Views
878
  • · Replies 1 ·
Replies
1
Views
2K
Replies
11
Views
4K
  • · Replies 11 ·
Replies
11
Views
3K
  • · Replies 5 ·
Replies
5
Views
3K
  • · Replies 4 ·
Replies
4
Views
3K
  • · Replies 9 ·
Replies
9
Views
2K