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