Non-standard: This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.
<menclose> MathML element renders its content inside an enclosing notation specified by the
This element's attributes include the global MathML attributes.
A list of notations, separated by white space, to apply to the child elements. The symbols are each drawn as if the others are not present, and therefore may overlap. Possible values are:
Value Sample Rendering Rendering in your browser Description
long division symbol
line to the left of the contents
line to the right of the contents
line above of the contents
line below of the contents
strikeout line through contents from lower left to upper right
strikeout line through contents from upper left to lower right
vertical strikeout line through contents
horizontal strikeout line through contents
Arabic factorial symbol
<menclose notation="circle box">
<menclose> element is not defined in any browser-oriented specification but you can find a description in MathML 4.
BCD tables only load in the browser