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D.4.20.22 sep

Procedure from library primdec.lib (see primdec_lib).

Example:
 
LIB "primdec.lib";
ring R=(5,t,s),(x,y,z),dp;
poly f=(x^25-t*x^5+t)*(x^3+s);
sep(f,1);
==> [1]:
==>    x8+(s5)*x5+(-t)*x4+(t)*x3+(-ts5)*x+(ts5)
==> [2]:
==>    1