"Source: Text/LieTheory/Cartan.text";
"Line: 1011";
"Date: Fri Sep 26 12:10:11 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/LieTheory/Cartan.text, line: 1011
// Example: H105E14 ()
print "Example: H105E14";
ei := GetEchoInput();
SetEchoInput(true);
IsCoxeterIsomorphic("A1A1", "D2");
assert $1;
IsCoxeterIsomorphic("B5", "C5");
assert $1;
IsCartanEquivalent("B5", "C5");
assert not $1;
SetEchoInput(ei);
