MathML - Subscripts

<msub> tag is used to draw subscript to an expression.

Syntax

Here is the simple syntax to use this tag −

<msub> base subscript </msub>

Parameters

Here is the description of all the parameters of this tag -

• base - base expression on which the subscript is to be drawn.
• subscript - subscript.

Attributes

Here is the description of all the attributes of this tag -

• subscriptshift - To specify the minimum space to shift the subscript below the baseline of the expression.
• class, id, style - Used with stylesheets.
• href - To specify a hyperlink to a specified uri.
• mathbackground - To specify the background color. Valid formats are #rgb, #rrggbb and html color names.
• mathcolor - To specify the text color. Valid formats are #rgb, #rrggbb and html color names.

Example

Let's draw a subscript.

<math xmlns="http://www.w3.org/1998/Math/MathML">
<msub>  
   <mi>x</mi>  
   <mn>1</mn>  
</msub> 
</math> 

Output

x1