"Source: Text/Module/ModRng.text";
"Line: 964";
"Date: Fri Sep 26 12:10:11 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Module/ModRng.text, line: 964
// Example: H60E4 ()
print "Example: H60E4";
ei := GetEchoInput();
SetEchoInput(true);
P := PolynomialRing(GF(5));                     
R<x> := FieldOfFractions(P);
M := RSpace(R, 4);
N := sub< M | [1, x, 1-x, 0], [1+2*x-x^2, 2*x, 0, 1-x^4 ] >;
N;
SetEchoInput(ei);
