Office Open XML file formats: Difference between revisions

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=== Office MathML (OMML) ===

Office Math Markup Language is a mathematical markup language which can be embedded in WordprocessingML, with intrinsic support for including word processing markup like revision markings,<ref>{{cite web|url = http://idippedut.dk/post/Do-your-math-OOXML-and-OMML|title = Do your math - OOXML and OMML (Updated 2008-02-12)|author = Jesper Lund Stocholm|publisher = A Mooh Point blog|date = 2008-02-12|access-date = 2015-11-18|archive-date = 2016-03-26|archive-url = https://web.archive.org/web/20160326225935/http://idippedut.dk/post/Do-your-math-OOXML-and-OMML|url-status = dead}}</ref> footnotes, comments, images and elaborate formatting and styles.<ref>{{cite web| url=http://blogs.msdn.com/murrays/archive/2007/06/05/science-and-nature-have-difficulties-with-word-2007-mathematics.aspx| title=Science and Nature have difficulties with Word 2007 mathematics| author=Murray Sargent| publisher=MSDN blogs| date=2007-06-05| access-date=2007-07-31}}</ref>

The OMML format is different from the [[World Wide Web Consortium]] (W3C) [[MathML]] recommendation that does not support those office features, but is partially compatible<ref>{{cite web| url=httphttps://dpcarlisle.blogspot.com/2007/04/xhtml-and-mathml-from-office-20007.html| title=XHTML and MathML from Office 2007| author=David Carlisle| publisher=David Carlisle| date=2007-05-09| access-date=2007-09-20}}</ref> through [[XSL Transformations]]; tools are provided with office suite and are automatically used via clipboard transformations.<ref>{{Cite web|url=http://blogs.msdn.com/b/murrays/archive/2007/06/05/science-and-nature-have-difficulties-with-word-2007-mathematics.aspx|title = DevBlogs}}</ref>

The following Office MathML example defines the [[fraction (mathematics)|fraction]]: <math>\frac{\pi}{2}</math>