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5.1.131 sqrfree

Syntax:
sqrfree ( poly_expression )
Type:
ideal
Purpose:
computes a squarefree decomposition of the given polynomial.
Example:
 
  ring r=3,(x,y,z),dp;
  poly f=(x-y)^3*(x+z)*(y-z);
  sqrfree(f);
==> _[1]=-xy+xz-yz+z2
See factorize.

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            User manual for Singular version 3-1-2, Oct 2010, generated by texi2html.