Newer versions of JAWS support MathML voicing as well as braille output. using the MathPlayer plugin for Internet Explorer or Firefox, Opera 9.50 build 9656+ or the Fire Vox extension for Firefox). For example, web pages with MathML embedded in them can be viewed as normal web pages with many browsers, but visually impaired users can also have the same MathML read to them through the use of screen readers (e.g. Because the meaning of the equation is preserved separate from the presentation, how the content is communicated can be left up to the user. MathML deals not only with the presentation but also the meaning of formula components (the latter part of MathML is known as "Content MathML"). The specification was approved as an ISO/IEC international standard 40314:2015 on 23 June 2015. The Second Edition of MathML 3.0 was published as a W3C Recommendation on 10 April 2014. On 10 August 2010 version 3 graduated to become a "Proposed Recommendation" rather than a draft. A sixth Working Draft of the MathML 3 revision was published in June 2009. In June 2006 the W3C rechartered the MathML Working Group to produce a MathML 3 Recommendation until February 2008 and in November 2008 extended the charter to April 2010. The development of MathML 3.0 went through a number of stages.
The new element allows structure sharing. New content elements include which associates bound variables ( ) to expressions, for example a summation index. Other content elements are defined in terms of a transformation to the strict subset. Another subset, Strict Content MathML, provides a subset of content MathML with a uniform structure and is designed to be compatible with OpenMath. A recommendation of A MathML for CSS Profile was later released on 7 June 2011 this is a subset of MathML suitable for CSS formatting. Version 3 of the MathML specification was released as a W3C recommendation on 20 October 2010. When MathML is used in HTML (as opposed to XML) this namespace is automatically inferred by the HTML parser and need not be specified in the document. However, it was assigned a namespace immediately after the Namespace Recommendation was completed, and for XML use, the elements should be in the namespace with namespace URL. MathML was originally designed before the finalization of XML namespaces. In October 2003, the second edition of MathML Version 2.0 was published as the final release by the W3C Math Working Group. Version 1.01 of the format was released in July 1999 and version 2.0 appeared in February 2001. MathML 1 was released as a W3C recommendation in April 1998 as the first XML language to be recommended by the W3C. 3 Example and comparison to other formats.2.2.1 Wikidata annotation in Content MathML.
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