images/math/surd.xpm \
images/math/swarrow.xpm \
images/math/tau.xpm \
- images/math/textrm_0.xpm \
- images/math/textrm_A.xpm \
+ images/math/textrm_Oe.xpm \
+ images/math/textrm_AA.xpm \
images/math/therefore.xpm \
images/math/theta.xpm \
images/math/theta2.xpm \