In a WordPress blog post of mine I used the following LaTeX code:


to draw a triangle. I tried to do the same in this answer but it didn't parse.

Question: Is this feature not allowed/supported?

Added: From the Willie Wong's comment to J. M.'s answer it seems this is due to the existing design of the system. Is that so?


It's not in this list, so I guess not.

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    $\begingroup$ MathJAX is for type setting mathematics. It only supports that subset of the LaTeX features. As an aside: WordPress doesn't use MathJAX. WordPress pipes the LaTeX code to a real processor (probably TeXLive), gets an image output, and pastes the image output into the post. Which adversely affects the print quality. $\endgroup$ – Willie Wong Aug 5 '11 at 16:13
  • $\begingroup$ @Willie Wong: Thanks! Where can I get a short description of MathJAX? $\endgroup$ – Américo Tavares Aug 5 '11 at 16:43
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    $\begingroup$ @Américo: is the official mathjax.org page good enough? $\endgroup$ – t.b. Aug 5 '11 at 18:58
  • $\begingroup$ @Theo: Yes, it is. Thanks! $\endgroup$ – Américo Tavares Aug 5 '11 at 19:23

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