Function: cos(band pass(numbers('yyx')) if numbers('yyx') > numbers('xry') else numbers("per") if divide(band pass(numbers('yyx')) if numbers("per") > numbers('yyx') else numbers('xry'), band pass(numbers('yyx'))) > band pass(numbers('yyx')) else numbers('yyx') if divide(numbers('yyx') if numbers('xry') > band pass(numbers('yyx')) else numbers("per"), band pass(numbers('yyx'))) > numbers('xry') if band pass(numbers('yyx')) > numbers("per") else numbers('yyx') else band pass(numbers('yyx')))
