Function: log(tan(mean(square(numbers('ryy')), numbers('ryy'))), mean(square(numbers('ryy')), numbers('ryy'))) if log(tan(mean(square(numbers('ryy')), numbers('ryy'))), mean(square(numbers('ryy')), numbers('ryy'))) if mean(square(numbers('ryy')), numbers('ryy')) > tan(mean(square(numbers('ryy')), numbers('ryy'))) else square(numbers('ryy')) > tan(mean(square(numbers('ryy')), numbers('ryy'))) else mean(square(numbers('ryy')), numbers('ryy'))