Have noticed that \blacksquare and \square give errors when using texi2pdf.
The commands word when output is html.
The following three commands all fail with texi2pdf
@math{\blacksquare \square}
@displaymath
\blacksquare \square
@end displaymath
@tex
$\blacksquare \square$
$$\blacksquare \square$$
@end tex
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Christopher Dimech
General Administrator - Naiad Informatics - GNU Project (Geocomputation)
- Geophysical Simulation
- Geological Subsurface Mapping
- Disaster Preparedness and Mitigation
- Natural Resource Exploration and Production
- Free Software Advocacy
