Function: numbers("xxr") if numbers('xry') > exp(numbers("xxr"), numbers('xry')) else numbers("yxx") if exp(numbers("xxr"), numbers('xry')) > numbers('xry') if numbers("xxr") > exp(numbers("xxr"), numbers('xry')) else numbers("yxx") if numbers('xry') > exp(numbers("xxr"), numbers('xry')) else numbers("xxr") else numbers("xxr") if exp(numbers("xxr"), numbers('xry')) > exp(numbers("xxr"), numbers('xry')) if exp(numbers("xxr"), numbers('xry')) if numbers("xxr") > numbers('xry') else numbers("yxx") > numbers("xxr") else numbers('xry') else numbers("xxr") if exp(numbers("xxr"), numbers('xry')) > numbers("yxx") else numbers('xry')