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