Function: mod(exp(numbers("xxy") if minus(numbers("xxy"), numbers('rrr')) > minus(numbers("xxy"), numbers('rrr')) if numbers('xry') > numbers("xxy") else numbers('rrr') else numbers('rrr'), numbers("xxy") if numbers('xry') > numbers('rrr') else minus(numbers("xxy"), numbers('rrr'))), minus(numbers("xxy"), numbers('rrr')) if numbers("xxy") > numbers('rrr') else numbers('xry') if numbers('rrr') > minus(numbers("xxy"), numbers('rrr')) else numbers("xxy"))