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# Difference between revisions of "Equations in HTML"

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>
[/itex]


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

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

$x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$


None yet.