"Source: Text/Geometry/ModAbVar.text";
"Line: 8495";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Geometry/ModAbVar.text, line: 8495
// Example: H148E116 ()
print "Example: H148E116";
ei := GetEchoInput();
SetEchoInput(true);
A := JZero(23);
FrobeniusPolynomial(A,2);
A := JZero(23) * JZero(11,4) * JOne(13);
FrobeniusPolynomial(A,2);
Factorization($1);
A := BaseExtend(JZero(23),CyclotomicField(22));
FrobeniusPolynomial(A,2);
A := ChangeRing(JZero(23),GF(2^10));
NumberOfRationalPoints(A);
Factorization($1);
SetEchoInput(ei);
