[texhax] xfrac in bold

Alexandru Scorpan ascorpan at math.ufl.edu
Sat Oct 23 05:27:52 CEST 2004

Suggestion for some small improvements for xfrac with mathpazo:

1. Adjust spacing when \sfrac is used under \boldsymbol (which might be 
not be the best way to get the virgule/solidus to be bold, but seems to 
work).  I'dd add \mkern2mu to the numerator, see example below.

2. Make \sfrac work under \bm.  The example below produces an error.


\[ \boldsymbol{\sfrac{11}{11}\
	\bm{\sfrac{11}{11}} \]


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