5
votes
Accepted
Why does a table work on preview but not on post?
There needs to be a blank line before the table header for it to render correctly in the final output. Unfortunately, the table renders properly in the preview even without a blank line before the ...
- 952
4
votes
Accepted
Why would an equation render on preview and in an external TeX compiler, but not in post?
This is a CW answer - for experimenting.
Here is the equation copy-pasted from the (current revision of the) post:
$$ U_n = M\left(c-\frac{1}{n+2}\right)-M\left(c-\frac{1}{n+1}\right)\label{1}\tag{$U$}...
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