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From: "Rudolf Adamkovič" <salutis@me.com>
To: emacs-orgmode@gnu.org
Subject: MathJax extension does not work
Date: Sun, 10 Oct 2021 11:14:24 +0200	[thread overview]
Message-ID: <m2mtnh44y7.fsf@me.com> (raw)

I would like to use the "\mathclap" command from the "mathtools" package in my Org document. In LaTeX, it works. For HTML, I visited the Org manual [1] where I saw the following example:

#+HTML_MATHJAX: cancel.js noErrors.js

with a comment "it loads the two MathJax extensions ‘cancel.js’ and ‘noErrors.js’ [132]." (As a side-note, the first link in [132] points to 404.) Thus, I put the following into my Org file

#+HTML_MATHJAX: mathtools.js

but it seems to do nothing; the exported HTML code not even contain the word "mathtools".

A file that demonstrates the problem:

#+LATEX_HEADER: \usepackage{mathtools}
#+HTML_MATHJAX: mathtools.js

\begin{equation*}
\begin{aligned}
\lim_{R\to0}F_1
=\lim_{R\to0}\frac{2PR}{P+R}
=\lim_{R\to0}\frac{2\cdot0\cdot{}R}{0+R}
=\lim_{R\to0}\frac{0}{R},
=\underbrace{\lim_{R\to0}\frac{0}{1}}_{\mathclap{\text{by L'Hôpital's Rule with $\frac{d}{dR}R=1$}}}
=\lim_{R\to0}0
=0.
\end{aligned}
\end{equation*}

Rudy

[1] https://orgmode.org/manual/Math-formatting-in-HTML-export.html

-- 
"Logic is a science of the necessary laws of thought, without which no employment of the understanding and the reason takes place." -- Immanuel Kant, 1785

Rudolf Adamkovič <salutis@me.com>
Studenohorská 25
84103 Bratislava
Slovakia

[he/him]

next             reply	other threads:[~2021-10-10  9:14 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-10  9:14 Rudolf Adamkovič [this message]
2021-10-10 17:40 ` MathJax extension does not work Daniel Fleischer
2021-10-10 18:11   ` Daniel Fleischer
2021-10-10 19:39   ` Rudolf Adamkovič
2023-03-28  4:34 ` chris

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