Function: 2 *(band pass(numbers('xyy') if numbers('yxy') > numbers('yyx') else numbers("per") if numbers('xyy') > divide(sin(numbers('yyx') if numbers('yxy') > numbers("per") else numbers('xyy')), numbers("per") if numbers('yxy') > numbers('xyy') else numbers('yyx')) else sin(numbers('yxy') if numbers('xyy') > numbers("per") else numbers('yyx'))))