title_body: How to render asciidoc with latexmath macros?
upvoted_answer: Kind of an old question, but I just figured this out myself, so just in case you don't have the answer, here goes...
  
  For the inline equation, I was able to compile using
  
  latexmath:[$\(\mathbb{F}_p\)$]
  
  
  The second one, you don't need to use \begin{equation}.  AsciiDoc takes care of that for you.  Instead just do
  
  [latexmath]
  +++++++++++++
  \{K = k * G\}
  +++++++++++++
  
  
  That's if you actually want the curly braces.  See here for more details.
  
  Also, if you want to use the equation environment to have your equation numbered, you can use [latex] instead of [latexmath].
  
  [latex]
  ----------------------------------
  \begin{equation}
  .
  .
  .
  \end{equation}
  ----------------------------------