Function: gradient[2](numbers('xry')) if exp(gradient[2](gradient[2](numbers('xry'))) if numbers("xxx") > gradient[2](numbers('xry')) else numbers('xry'), gradient[2](gradient[2](numbers('xry')))) > numbers("xxx") if gradient[2](gradient[2](numbers('xry'))) > gradient[2](numbers('xry')) else numbers('xry') else gradient[2](gradient[2](numbers('xry')))