### MathML Test

One half is $\frac{1}{2}$

Results: The MathML can be viewed properly using Firefox at the atom feed but not in the usual blog or using Interner Explorer.

Samples of XBM graphics

One half is $\frac{1}{2}$

Results: The MathML can be viewed properly using Firefox at the atom feed but not in the usual blog or using Interner Explorer.