Function: sum(2 *(exp(numbers('yxy'), numbers('xyy'))) if exp(numbers('yxy'), numbers('xyy')) > numbers('yxy') else mod(2 *(exp(numbers('yxy'), numbers('xyy'))), exp(numbers('yxy'), numbers('xyy'))), mod(2 *(exp(numbers('yxy'), numbers('xyy'))), exp(numbers('yxy'), numbers('xyy'))))
