I too am having a great deal of trouble with LaTeX here. Last evening I had prepared a long bit for a thread on complex numbers. It rendered perfectly in the preview but then it was a total mess when I tried to post it. As I have said, I have used TeX since c.1985 I have to think that the fault is not my coding.
[MATH]\dfrac{1}{5} + \left \{\dfrac{1}{7} \times \left ( 1 - \dfrac{1}{5} \right ) \right \} [/MATH]I'm not able to replicate the issue:
[MATH]x^2+y^2=r^2[/MATH]
Ted had logged in and out a few times, yesterday. He may be fiddling with stuff.
?
Wasn't me..........
There's really nothing complex about the LaTeX handling on this site, and it's essentially the same as the old site. It's just taking your raw input between TEX or MATH bbcodes and sending it over to MathJax to render. I would like to resolve the problem but it seems very intermittent and non-deterministic?
That made me think of another tip to post, in the Xenforo features thread.… an embedded strikeout BBCode in the markup.