Function: minus(minus(cos(round(numbers('yxr'), numbers("xxx"))), round(numbers('yxr'), numbers("xxx"))) if cos(round(numbers('yxr'), numbers("xxx"))) > round(numbers('yxr'), numbers("xxx")) else exp(minus(cos(round(numbers('yxr'), numbers("xxx"))), round(numbers('yxr'), numbers("xxx"))), cos(round(numbers('yxr'), numbers("xxx")))), exp(minus(cos(round(numbers('yxr'), numbers("xxx"))), round(numbers('yxr'), numbers("xxx"))), cos(round(numbers('yxr'), numbers("xxx")))))