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Writing Dollar Signs on Octopress Blogs With MathJax Support

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When I was writing my previous post, I typed three $ in one single paragraph. Although I’d tried adding \ in front of $1, part of the words between $ are still parsed by MathJax.


According to another page in MathJax’s official documentation, this problem can be solved by surrounding the dollar sign by a span tag with class tex2jax_ignore2, i.e. <span class="tex2jax_ignore">$</span>.

  1. MathJax $\rm \TeX$ and $\rm \LaTeX$ Support— MathJax 2.4 documentation 

  2. The tex2jax Preprocessor—MathJax 2.4 documentation