- From: Wendell P <wendellp@operamail.com>
- Date: Tue, 24 Jan 2012 15:54:54 -0800
- To: www-math@w3.org
I used the MathType, Math+Magic, and Formulator equation editors to render this as MathML: $$ \hat G^{(T)} = \frac{1}{T} \sum_{t=m+1}^{T} \pi^t $$ http://img36.imageshack.us/img36/8418/codecogseqn.png Below is the slightly cleaned-up code from each. They seem to represent quite different ideas of how things should be done. The different versions render the same in most environments I have tried, so I would lean toward using the simplest markup, like Formulator. In what situations would I want to use heavier markup like Math+Magic? -------------------------------- FORMULATOR <math display='block' xmlns='http://www.w3.org/1998/Math/MathML'> <mrow> <msup> <mover> <mi>G</mi> <mo stretchy='true'>ˆ</mo> </mover> <mrow> <mo stretchy='false'>(</mo> <mi>T</mi> <mo stretchy='false'>)</mo> </mrow> </msup> <mo>=</mo> <mfrac> <mn>1</mn> <mi>T</mi> </mfrac> <mrow> <munderover> <mo>∑</mo> <mrow> <mi>t</mi> <mo>=</mo> <mi>m</mi> <mo>+</mo> <mn>1</mn> </mrow> <mi>T</mi> </munderover> <msup> <mi>π</mi> <mi>t</mi> </msup> </mrow> </mrow> </math> -------------------------------- MATHTYPE <math display="block" xmlns="http://www.w3.org/1998/Math/MathML"> <mrow> <msup> <mover accent='true'> <mi>G</mi> <mo>^</mo> </mover> <mrow> <mo stretchy='false'>(</mo> <mi>T</mi> <mo stretchy='false'>)</mo> </mrow> </msup> <mo>=</mo> <mfrac> <mn>1</mn> <mi>T</mi> </mfrac> <mstyle displaystyle='true'> <munderover> <mo>∑</mo> <mrow> <mi>t</mi> <mo>=</mo> <mi>m</mi> <mo>+</mo> <mn>1</mn> </mrow> <mi>T</mi> </munderover> <mrow> <msup> <mi>π</mi> <mi>t</mi> </msup> </mrow> </mstyle> </mrow> </math> -------------------------------- MATH+MAGIC <math display="block" xmlns="http://www.w3.org/1998/Math/MathML"> <semantics> <mstyle mathcolor="#000000" mathsize="12.0pt"> <msup> <mover> <mi mathvariant="italic">G</mi> <mo accent="true">^</mo> </mover> <mrow> <mi mathsize="50.0%">(</mi> <mi mathsize="50.0%" mathvariant="italic">T</mi> <mi mathsize="50.0%">)</mi> </mrow> </msup> <mo>=</mo> <mfrac> <mn>1</mn> <mi mathvariant="italic">T</mi> </mfrac> <mrow> <munderover> <mo>∑</mo> <mrow> <mi mathsize="50.0%" mathvariant="italic">t</mi> <mo mathsize="50.0%">=</mo> <mi mathsize="50.0%" mathvariant="italic">m</mi> <mo mathsize="50.0%">+</mo> <mn mathsize="50.0%">1</mn> </mrow> <mi mathsize="50.0%" mathvariant="italic">T</mi> </munderover> <msup> <mo mathvariant="italic">π</mo> <mi mathsize="50.0%" mathvariant="italic">t</mi> </msup> </mrow> </mstyle> </semantics> </math> -- http://www.fastmail.fm - Email service worth paying for. Try it for free
Received on Tuesday, 24 January 2012 23:55:20 UTC