Function: minus(round(numbers("xxy") if log(numbers("xxy"), numbers('xry')) > numbers('xyy') else numbers('xry'), log(numbers("xxy"), numbers('xry'))), log(numbers("xxy"), numbers('xry')) if numbers('xry') > numbers("xxy") else numbers('xyy')) if round(numbers('xyy') if log(numbers("xxy"), numbers('xry')) > numbers('xry') else numbers("xxy"), log(numbers("xxy"), numbers('xry'))) > log(numbers("xxy"), numbers('xry')) else numbers('xry') if numbers('xyy') > log(numbers("xxy"), numbers('xry')) else numbers("xxy")
