[Tugindia] \therefore in TeX

[S. venkataraman]

Hi,
I assume that you want to use the \therefore symbol in TeX. 
You can use the same command. Look in the following directory. 
http://www.tex.ac.uk/tex-archive/help/Catalogue/entries/amssym.html
You can find all the necessary files for using AMS fonts in tex.
Best regards,
S. Venkataraman
Lecturer in Mathematics
School of Sciences
Indira Gandhi National University
Maidan Garhi 
New Delhi 110 068