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