MathML element reference - MathML
vel element) a <maction> (binded actions to sub-expressions) <maligngroup> (alignment group) <malignmark> (alignment points) e <menclose> (enclosed contents) <merror> (enclosed syntax error messages) f <mfenced> (parentheses) <mfrac> (fraction) g <mglyph> (displaying non-standard symbols) i <mi> (identifier) l <mlabeledtr> (labeled row in a table or a matrix) <mlongdiv> (long division notation) m <mmultiscripts> (prescripts and tensor indices) n <mn> (number) o <mo> (operator) <mover> (overscript) p <mpadded> (space around content) <mphantom> (invisible content with reserved space) r <mroot> (radical with specified index) <mrow> (grouped sub-expressions) s <ms> (string literal) <mscarries> (annotations such as carries) <mscarr...
...mn> (number) o <mo> (operator) <mover> (overscript) p <mpadded> (space around content) <mphantom> (invisible content with reserved space) r <mroot> (radical with specified index) <mrow> (grouped sub-expressions) s <ms> (string literal) <mscarries> (annotations such as carries) <mscarry> (single carry, child element of <mscarries>) <msgroup> (grouped rows of <mstack> and <mlongdiv> elements) <msline> (horizontal lines inside <mstack> elements) <mspace> (space) <msqrt> (square root without an index) <msrow> (rows in <mstack> elements) <mstack> (stacked alignment) <mstyle> (style change) <msub> (subscript) <msup> (superscript) <msubsup> (subscript-superscript pair) t <mtable> (table or matrix) <mtd> (cell in a table or a matrix) <mtext> (text) <mtr> (row in ...
...<mi> <mn> <mo> <ms> <mspace> <mtext> general layout <menclose> <merror> <mfenced> <mfrac> <mpadded> <mphantom> <mroot> <mrow> <msqrt> <mstyle> script and limit elements <mmultiscripts> <mover> <mprescripts> <msub> <msubsup> <msup> <munder> <munderover> <none> tabular math <maligngroup> <malignmark> <mlabeledtr> <mtable> <mtd> <mtr> elementary math <mlongdiv> <mscarries> <mscarry> <msgroup> <msline> <msrow> <mstack> uncategorized elements <maction> semantic annotations <annotation> <annotation-xml> <semantics> ...

Mozilla MathML Status
r implemented. mlabeledtr not implemented. see bug 689641. mtd implemented. * - groupalign. not implemented. see bug 122253. maligngroup not implemented. see bug 122253. malignmark not implemented. see bug 122253. elementary math element [- attribute] notes mstack not implemented. see bug 534967. mlongdiv not implemented. see bug 534967. msgroup not implemented. see bug 534967. msrow not implemented. see bug 534967. mscarries not implemented. see bug 534967. mscarry not implemented. see bug 534967. msline not implemented. see bug 534967. other elements element [- attribute] notes mglyph not implemented. se...

MathML attribute reference - MathML
nimplemented linebreak <mo>, <mspace> unimplemented linebreakmultchar <mo>, <mspace> unimplemented linebreakstyle <mo>, <mspace> unimplemented lineleading <mo>, <mspace> linethickness <mfrac> the thickness of the horizontal fraction line. unimplemented location <mscarries> unimplemented longdivstyle <mlongdiv> controls the style of the long division layout. lspace <mo>, <mpadded> the amount of space before the operator (see length for values and units). lquote <ms> the opening quote character (depends on dir) to enclose the content. the default value is "&quot;". mathbackground all the background color. you can use #rgb, #rrggbb and html color names. ...