The MathML <mn> tag in HTML5 is used to display a numeric character which is normally a sequence of digits with a possible separator. It contains the arbitrary character and used like 4 as Four.
Syntax:
<mn> Numeric </mn>
Attributes: It accepts some attributes which are listed below:
- class|id|style: This attribute is used to hold the styles of the child elements.
- dir: This attributes holds the direction value. The direction value is acceptable ltr for left to right and rtl for right to left.
- href: This attribute is used to hold any hyperlink to a specified URL.
- mathbackground: This attribute holds the value of the math expressions background color.
- mathcolor: This attribute holds the color of the math expressions.
- mathsize: This attribute holds the value of the size for the content. The possible values are small, medium and big.
- mathvariant: This attribute holds variety of typography like font-family.
Below example illustrates the MathML <mn> tag in HTML 5:
Example:
html
<!DOCTYPE html>
< html >
< head >
< title >HTML5 MathML mn tag</ title >
</ head >
< body style = "text-align:center;" >
< h1 style = "color:green" >
GeeksforGeeks
</ h1 >
< h3 >HTML5 MathML mn tag</ h3 >
< math >
< mrow >
< mrow >
< msup >
< mi >x</ mi >
< mn >2</ mn >
</ msup >
< mo >+</ mo >
< msup >
< mi >y</ mi >
< mn >2</ mn >
</ msup >
</ mrow >
< mo >=</ mo >
< msup >
< mi >z</ mi >
< mn >2</ mn >
</ msup >
</ mrow >
</ math >
</ body >
</ html >
|
Output:

Supported Browsers: The browsers supported by HTML5 MathML <mn> tag are listed below:
Note: Till now no other browsers supported by MathML elements.
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