Cut and paste the math stuff into a article in GL, and it still shows up as math - but
I tried also to insert math like the stuff below in a file with xml-tags as an HTML enabled article, same thing.
What the heck is going on? What is needed (perhaps something in the template?) to make FF show the mathml code correctly?
Text Formatted Code
<?xml version='1.0'?>
<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN'
'http://www.w3.org/TR/MathML2/dtd/xhtml-math11-f.dtd'
[]>
<html xmlns='http://www.w3.org/1999/xhtml'>
<head><title>math</title>
<!-- MathML created with MathCast Equation Editor version 0.88 -->
</head>
<body>
<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"/>
<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
<mrow>
<msub>
<mi>i</mi>
<mi>p</mi>
</msub>
<mo>≈</mo>
<munderover>
<mo>∫</mo>
<mrow>
<msub>
<mi>λ</mi>
<mrow>
<mi>l</mi>
<mi>o</mi>
<mi>w</mi>
</mrow>
</msub>
</mrow>
<mrow>
<msub>
<mi>λ</mi>
<mrow>
<mi>h</mi>
<mi>i</mi>
<mi>g</mi>
<mi>h</mi>
</mrow>
</msub>
</mrow>
</munderover>
<mrow>
<msub>
<mi>P</mi>
<mrow>
<mi>O</mi>
<mi>p</mi>
<mi>t</mi>
</mrow>
</msub>
<mfenced>
<mrow>
<mi>λ</mi>
</mrow>
</mfenced>
</mrow>
<mo>·</mo>
<mi>ρ</mi>
<mo>·</mo>
<mo>[
δ
λ
−
λ
F
B
G
·
η
F
B
G
+
Γ
λ
]</mo>
<mi>d</mi>
<mi>λ</mi>
<mo>=</mo>
</mrow>
</math>
<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
<mrow>
<mo>=</mo>
<mi>ρ</mi>
<mo>⁢</mo>
<msub>
<mi>P</mi>
<mrow>
<mi>O</mi>
<mi>p</mi>
<mi>t</mi>
</mrow>
</msub>
<mfenced>
<mrow>
<msub>
<mi>λ</mi>
<mrow>
<mi>F</mi>
<mi>B</mi>
<mi>G</mi>
</mrow>
</msub>
</mrow>
</mfenced>
<mo>⁢</mo>
<msub>
<mi>η</mi>
<mrow>
<mi>F</mi>
<mi>B</mi>
<mi>G</mi>
</mrow>
</msub>
</mrow>
</math>
</body>
</html>