Function: divide(min(min(gradient[0](numbers("xyx")), numbers("xyx")) if gradient[0](numbers("xyx")) > numbers("xyx") else numbers("xxy"), min(gradient[0](numbers("xyx")), numbers("xyx"))), min(gradient[0](numbers("xyx")), numbers("xyx")) if numbers("xxy") > gradient[0](numbers("xyx")) else numbers("xyx"))