"Source: Text/Aggregates/Set.text";
"Line: 1831";
"Date: Thu Sep 25 14:47:47 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Aggregates/Set.text, line: 1831
// Example: H10E11 ()
print "Example: H10E11";
ei := GetEchoInput();
SetEchoInput(true);
R := { 1, 2, 3 };
S := { 1, 1/2, 1/3 };
R join S;
R meet S;
R diff S;
S diff R;
R sdiff S;
SetEchoInput(ei);
