CoeffHeight -- the maximum of the absolute values of the coefficients of a polynomial |
Syntax |
CoeffHeight(F: RINGELEM): RINGELEM |
Description |
Example |
/**/ use P ::= QQ[x,y]; /**/ f := (2*x-3*y)^2; /**/ f; 4*x^2 -12*x*y +9*y^2 /**/ CoeffHeight(f); 12 |
See Also |