"Source: Text/Geometry/CrvCon.text";
"Line: 1184";
"Date: Tue Jan 21 11:00:40 2020";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/Geometry/CrvCon.text, line: 1184
// Example: H127E11 ()
print "Example: H127E11";
ei := GetEchoInput();
SetEchoInput(true);
P2<x,y,z> := ProjectiveSpace(Rationals(), 2);
C0 := Curve(P2, (x^3 + y^2*z)^2 - x^5*z);
C1, m := Conic(C0);
C1;
ParametrizationMatrix(C1);
Evaluate(DefiningPolynomial(C1), [x, y, x+z]);
SetEchoInput(ei);
