Alternatives:	(mml file)  (full) (simple) (plain) (form) (slideshow)
File:	Presentation/GeneralLayout/mphantom/mphantomB1
CVS-ID:
Author:	Robert Miner and Jeff Schaefer, Geometry Technologies
Description:	Basic test of <mphantom> element.
Sample Rendering:

Your browser's rendering:

Source Code:

<math xmlns="http://www.w3.org/1998/Math/MathML"> 
  <mrow> 
    <mi>A</mi> 
    <mphantom> 
      <mi>A</mi> 
    </mphantom> 
    <mi>A</mi> 
    <mo>+</mo> 
    <mfrac> 
      <mrow> 
        <mn>1</mn> 
        <mo>+</mo> 
        <mn>2</mn> 
        <mo>+</mo> 
        <mn>3</mn> 
      </mrow> 
      <mrow> 
        <mn>1</mn> 
        <mo>+</mo> 
        <mphantom> 
          <mn>2</mn> 
          <mo form="infix">+</mo> 
        </mphantom> 
        <mn>3</mn> 
      </mrow> 
    </mfrac> 
  </mrow> 
</math>