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D.9.2.11 texring
Procedure from library latex.lib (see latex_lib).
- Usage:
- texring(fname, r[,L]); fname string, r ring, L list
- Return:
- if
fname="" : string, the ring in TeX-typesetting;
otherwise: append this string to the file <fname> and
return nothing.
- Note:
- preceding ">>" are deleted and suffix ".tex" (if not given)
is added to
fname .
The optional list L is assumed to be a list of strings which control,
for instance the symbol for the field of coefficients.
For more details call texdemo(); (generates a LaTeX2e
file called texlibdemo.tex which explains all features of
texring ).
Example:
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