D.12.8.1 isuni
Procedure from library
rootsur.lib
(see
rootsur_lib
).
Usage:
isuni(p); poly p;
Return:
poly: if p is a univariate polynomial, it returns the variable. If not, zero.
Example:
See also:
whichvariable
.
User manual for
Singular
version 3-1-6, Dec 2012, generated by
texi2html
.