Function: log(gradient[1](numbers("xxx")), numbers("xxx")) if numbers('xyy') > numbers("xxx") else gradient[1](numbers("xxx")) if log(gradient[1](numbers("xxx")), numbers("xxx")) > gradient[1](numbers("xxx")) else numbers("xxx") if gradient[1](numbers("xxx")) > log(gradient[1](numbers("xxx")), numbers("xxx")) else numbers('xyy') if numbers("xxx") > gradient[1](numbers("xxx")) else log(gradient[1](numbers("xxx")), numbers("xxx"))