"Source: Text/Geometry/Crv.text";
"Line: 4230";
"Date: Thu May 12 11:26:16 2022";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/Geometry/Crv.text, line: 4230
// Example: H121E26 ()
print "Example: H121E26";
ei := GetEchoInput();
SetEchoInput(true);
k := GF(7);
E := EllipticCurve([k|0,5]);
ze1 := ZetaFunction(E);
ze1;
A<x,y> := AffineSpace(k,2);
C := Curve(A,y^2-x^3-5);
ze2 := ZetaFunctionOfCurveModel(C);
ze2;
ze2/ze1;
SetEchoInput(ei);
