Function: numbers("xxx") if numbers('epe') > numbers("xxr") else divide(numbers('epe'), numbers("xxx")) if gradient[0](numbers("xxx") if divide(numbers('epe'), numbers("xxx")) > numbers('epe') else numbers("xxr")) > exp(logn(gradient[0](numbers('epe') if numbers("xxr") > divide(numbers('epe'), numbers("xxx")) else numbers("xxx"))), gradient[0](numbers('epe') if numbers("xxr") > numbers("xxx") else divide(numbers('epe'), numbers("xxx")))) else logn(gradient[0](numbers("xxr") if numbers("xxx") > numbers('epe') else divide(numbers('epe'), numbers("xxx"))))
