Function: divide(divide(gradient[1](numbers("xxx") if numbers('epe') > numbers("xxr") if numbers('epe') > numbers("xxx") else numbers("xxy") else numbers("xxr")), numbers('epe') if numbers("xxx") > numbers("xxx") if numbers("xxr") > numbers("xxy") else numbers('epe') else numbers("xxr")), gradient[1](numbers("xxr") if numbers("xxy") > numbers('epe') else numbers("xxx") if numbers('epe') > numbers("xxr") else numbers("xxx")))
