The main problem encountered when visiting mathematical web sites in
the dark is the reading of mathematical formulas.
In "Accessible Web Sites", VoiceOver is able to read the
LaTeX source of mathematical formulas.
PlanetMath This site uses the javascript engine
jsMath to display mathematical formulas. It is possible to access the LaTeX source of mathematical formulas by disabling JavaScript (see
disabling JavaScript).
Mathematical
Reviews (MathSciNet) Since October 2010 this web site uses the
javascript engine
MathJax
to display mathematical formulas.
The compatibility of MathJax with VoiceOver is not perfect. Only the
simple mathematical formulas are correctly read by VoiceOver when MathJax is on.
It is possible to
access the LaTeX source of mathematical formulas by disabling
JavaScript (see
disabling
JavaScript).
Front for the arXiv
Recent preprints in mathematics are usually posted on arXiv before their publication.
They can be downloaded as PDF files
by clicking on the link entitled "[pdf]" in an arXiv result page or in the arXiv article page.
To read PDF files with VoiceOver,
one can use Preview
(see
Using Preview),
Quick Look (see
Using Finder),
or TeXshop (see
Using TeXshop).
One can also download the TeX source of most papers by clicking on the link entitled "[src]" in the arXiv article page.
By default, the source file is downloaded in the user's download folder
(the name of the file is the arXiv number).
MathOverflow
This is an interactive web site where one can ask and answer
research-level questions in all areas of mathematics.
MathOverflow uses the
javascript engine
MathJax
to display mathematical formulas.
The compatibility of MathJax with VoiceOver is not perfect. Only the
simple mathematical formulas are correctly read by VoiceOver when MathJax is on.
It is possible to
access the LaTeX source of mathematical formulas by disabling
JavaScript (see
disabling
JavaScript).
Images
des Mathématiques (in French) Since March 2011 this web site
uses the javascript engine
MathJax
to display mathematical formulas. The compatibility of MathJax with
VoiceOver is not perfect.
Only the
simple mathematical formulas are correctly read by VoiceOver when MathJax is on.
It is possible to access the LaTeX source
of mathematical formulas by disabling JavaScript (see
disabling
JavaScript).
Inaccessible Web Sites
Springer
Online Encyclopaedia of Mathematics
In most items, mathematical formulas are displayed via inaccessible images.
Recently added items use MathJax to display mathematical formulas.
The compatibility of MathJax with VoiceOver is not perfect. Only the
simple mathematical formulas are correctly read by VoiceOver when MathJax is on.
It is possible to access the LaTeX source
of the mathematical formulas in recently added items by disabling JavaScript (see
disabling JavaScript).
mathematics in nLab
This is a wiki for collaborative research and expository writings in various areas of mathematics with a focus on category theory.
The nLab uses
MathML for displaying mathematical formulas.
The compatibility of MathML with VoiceOver is not very good.
Audio and video recordings of mathematical talks
Many interesting mathematical videos (Minerva Lectures, Seminaire bourbaki, etc.) are now posted on
YouTube.
Before 2015, watching videos on YouTube required
Adobe Flash Player.
Since 2015,
YouTube uses HTML5 by default and
does not require Flash Player anymore.
The accessibility of YouTube with VoiceOver is now satisfactory.
When reading a video on YouTube,
press k to stop or resume, j to rewind and l to forward.
To read videos posted on YouTube with VoiceOver,
one may also use
YouView (see
Using YouView with VoiceOver).
More Websites to Explore
This web page of the American Mahtematical Society contains links to mathematical web sites and video collections.
Please send me your comments or suggestions by e-mail
Last Update: March 2, 2016