"Source: Text/Ring/FldFunG.text";
"Line: 3271";
"Date: Thu Jun 16 15:04:46 2022";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/Ring/FldFunG.text, line: 3271
// Example: H45E26 ()
print "Example: H45E26";
ei := GetEchoInput();
SetEchoInput(true);
R<x> := FunctionField(GF(3));
P<y> := PolynomialRing(R);
f := y^4 + x*y + x^4 + x + 1;
F<a> := FunctionField(f);
O := MaximalOrderFinite(F);
Basis(O);
Discriminant(O);
UnitRank(O);
assert $1 eq 1;
U := FundamentalUnits(O);
U;
Norm(U[1]);
assert $1 eq 1;
Regulator(O);
assert $1 eq 33;
SetEchoInput(ei);
