"Source: Text/Geometry/ModAbVar.text";
"Line: 1460";
"Date: Fri Sep  9 15:10:23 2022";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/Geometry/ModAbVar.text, line: 1460
// Example: H145E25 ()
print "Example: H145E25";
ei := GetEchoInput();
SetEchoInput(true);
IsQuaternionic(JOne(13));
assert not $1;
SetEchoInput(ei);
