W3C MathML TestSuite: Version 3: Test-case mfracSinheritance14

Alternatives:

(mml file) (full) (simple) (plain) (form) (slideshow)

File:

Presentation/GeneralLayout/mfrac/mfracSinheritance14

CVS-ID:

Author:

Robert Miner and Jeff Schaefer, Geometry Technologies

Description:

This example tests that colors and scriptlevels inherit properly from <mstyle> to <mfrac>

Sample Rendering:

Your browser's rendering:

\frac{\frac{1}{y + 3}}{y + 3} \frac{1}{y + 3} \frac{\frac{1}{y + 3}}{y + 3}

Source Code:

<math xmlns="http://www.w3.org/1998/Math/MathML"> 
  <mrow> 
    <mstyle color="#48c" scriptlevel="+0"> 
      <mfrac> 
        <mfrac> 
          <mn>1</mn> 
          <mrow> 
            <mi>y</mi> 
            <mo>+</mo> 
            <mn>3</mn> 
          </mrow> 
        </mfrac> 
        <mrow> 
          <mi>y</mi> 
          <mo>+</mo> 
          <mn>3</mn> 
        </mrow> 
      </mfrac> 
    </mstyle> 
    <mstyle color="#48c" scriptlevel="+1"> 
      <mfrac> 
        <mn>1</mn> 
        <mrow> 
          <mi>y</mi> 
          <mo>+</mo> 
          <mn>3</mn> 
        </mrow> 
      </mfrac> 
    </mstyle> 
    <mstyle color="#48c" scriptlevel="+2"> 
      <mfrac> 
        <mstyle color="#48c" scriptlevel="-3"> 
          <mfrac> 
            <mn>1</mn> 
            <mrow> 
              <mi>y</mi> 
              <mo>+</mo> 
              <mn>3</mn> 
            </mrow> 
          </mfrac> 
        </mstyle> 
        <mrow> 
          <mi>y</mi> 
          <mo>+</mo> 
          <mn>3</mn> 
        </mrow> 
      </mfrac> 
    </mstyle> 
  </mrow> 
</math>