This is the entirety of my header section. I'm sure there are redundancies
etc. But again, the clean vanilla of Emacs 25.1.1 and org-mode 9.0.2 is
defaulting to producing png's.

#+TITLE: \zwnj^{147}Pm SAGA
#+AUTHOR: 147Pm
#+EMAIL: borgauf@sdf.org
# date ... will set (change) each time (if remembered)
#+DATE: <2015-05-09 Sat 07:53>
#+FILETAGS: :CompleteReWrite:
#+LANGUAGE:  en
#+INFOJS_OPT: view:showall ltoc:t mouse:underline path:
http://orgmode.org/org-info.js
#+HTML_HEAD: <link rel="stylesheet" href="data/stylesheet.css"
type="text/css">
#+EXPORT_SELECT_TAGS: export
#+EXPORT_EXCLUDE_TAGS: noexport
#+OPTIONS: H:10 num:4 toc:nil \n:nil @:t ::t |:t _:{} *:t ^:{} prop:t
#+OPTIONS: prop:t
#+OPTIONS: tex:imagemagick
#+LATEX_CLASS: article
#+LATEX_CLASS_OPTIONS: [american]
# Setup tikz package for both LaTeX and HTML export:
#+LATEX_HEADER: \usepackage{tikz}
#+LaTeX_HEADER: \usepackage{pgfplots}
#+LaTeX_HEADER: \usepackage{sansmath}
#+HTML_MATHJAX: align: left indent: 5em tagside: left font: Neo-Euler
#+PROPERTY: header-args:latex+ :packages '(("" "tikz"))
#
#+PROPERTY: header-args:latex+ :imagemagick (by-backend (latex nil) (t
"yes"))
#+PROPERTY: header-args:latex+ :exports results :fit yes
#
#+STARTUP: showall
#+STARTUP: align
#+STARTUP: indent
#+STARTUP: entitiespretty
#+STARTUP: logdrawer

On Mon, Jan 9, 2017 at 5:34 PM, Thierry Banel <tbanelwebmin@free.fr> wrote:

> Le 09/01/2017 16:28, Lawrence Bottorff a écrit :
>
> I've got an org file with Latex math markup, e.g. $x_2/y^3$. When I export
> this to HTML, it produces png files for each markup and puts them in a
> subfolder ltximg. Is there any way to skip this translating to pictures and
> just use MathJax directly. I've seen this
> <http://orgmode.org/manual/Math-formatting-in-HTML-export.html>, but my
> setup seems to be defaulted to png picture production, not direct MathJax
> rendering via "http://cdn.mathjax.org/mathjax/latest/MathJax.js?
> config=TeX-AMS_HTML. I understand that what's happening is this
> <http://orgmode.org/worg/org-tutorials/org-latex-preview.html>, but
> that's not MathJax. What am I doing (thinking) wrong?
>
> LB
>
>
> I use
> #+HTML_MATHJAX: align: left etc...
> Works well.
>
> Then you can control appearance through CSS. For instance:
> .MathJax_Display {
>     color: #080;
>     margin: 0;
> }
>
> Have fun
>
>