| LIB "polybori.lib";
ring r0=2,x(1..4),lp;
bring rb=r0;
poly f=x(1)^2+2*x(2)*(x(3))-x(4)^3;
direct_boolean_poly(f);
direct_boolean_poly(f,rb);
ring r1=0,x,Dp;
poly f=x3+2x+1;
direct_boolean_poly(f);
ring r2=32003,(x,y,z),Dp;
poly f=xyz+20*x^2*y-3*xz+15;
direct_boolean_poly(f);
|