"Source: Text/Geometry/ModAbVar.text";
"Line: 2328";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Geometry/ModAbVar.text, line: 2328
// Example: H148E44 ()
print "Example: H148E44";
ei := GetEchoInput();
SetEchoInput(true);
A := JZero(14); A;
Homology(A); 
Homology(JZero(14,2 : Sign := +1));
SetEchoInput(ei);
