A user account is required in order to edit this wiki, but we've had to disable public user registrations due to spam.

To request an account, ask an autoconfirmed user on Chat (such as one of these permanent autoconfirmed members).

Difference between revisions of "Equations in HTML"

From WHATWG Wiki
Jump to navigation Jump to search
(→‎Research: listify)
Line 65: Line 65:


Only presentational MathML:
Only presentational MathML:
http://mathcast.sourceforge.net/fields.xml
 
http://www-math.mit.edu/18.013A/MathML/chapter06/section01.xhtml
* http://mathcast.sourceforge.net/fields.xml
http://golem.ph.utexas.edu/category/
* http://www-math.mit.edu/18.013A/MathML/chapter06/section01.xhtml
http://pear.math.pitt.edu/mathzilla/Examples/markupOftheWeek.mhtml
* http://golem.ph.utexas.edu/category/
http://dlmf.nist.gov/Contents/GA/13/
* http://pear.math.pitt.edu/mathzilla/Examples/markupOftheWeek.mhtml
* http://dlmf.nist.gov/Contents/GA/13/


Content MathML, converted to Presentational MathML using XSLT and/or script:
Content MathML, converted to Presentational MathML using XSLT and/or script:
http://www.math.uah.edu/stat/point/Sufficient.xhtml
http://www.math.uah.edu/stat/point/Sufficient.xhtml

Revision as of 16:28, 31 March 2008

Here are some ideas for how to include equations in HTML documents.

Candidates

Full MathML:

<math xmlns="http://www.w3.org/1998/Math/MathML">
 <mi>x</mi>
 <mo>=</mo>
 <mfrac>
  <mrow>
   <mo>-</mo>
   <mi>b</mi>
   <mo>±</mo>
   <msqrt>
    <msup>
     <mi>b</mi>
     <mn>2</mn>
    </msup>
    <mo>-</mo>
    <mn>4</mn>
    <mo>⁢</mo>
    <mi>a</mi>
    <mo>⁢</mo>
    <mi>c</mi>
   </msqrt>
  </mrow>
  <mrow>
   <mn>2</mn>
   <mo>⁢</mo>
   <mi>a</mi>
  </mrow>
 </mfrac>
</math>

MathML, but with <mo>, <mi>, and <mn> implied:

<math>
 x =
 <mfrac>
  <mrow>
   - b ±
   <msqrt>
    <msup> b 2 </msup>
    - 4 ⁢ a ⁢ c
   </msqrt>
  </mrow>
  <mrow>
   2 ⁢ a
  </mrow>
 </mfrac>
</math>


Rejected

LaTeX:

<math>x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}</math>


Research

Only presentational MathML:

Content MathML, converted to Presentational MathML using XSLT and/or script: http://www.math.uah.edu/stat/point/Sufficient.xhtml