Exempt-Medic noticed in this answer that the following sequence invokes MathJax: \\[MathJax!\\]
See it here in action: \[MathJax!\]
Our configuration ever since our original request to enable it was supposed to be \$this\$
for inline MathJax (\$this\$) and $$this$$
for blocks, but above \\[this\\]
also invokes a block.
What's going on that \\[...\\]
is invoking MathJax as well? Is it supposed to be doing that? Is this a bug or an expected feature?