Function: numbers('epe') if numbers('xry') > numbers("xxy") if numbers("xxr") > numbers('xry') else numbers('epe') else numbers("xxy") if square(gradient[2](numbers("xxr") if numbers('xry') > numbers('epe') else numbers("xxy") if numbers('epe') > numbers('epe') if numbers("xxy") > numbers('xry') else numbers('epe') if numbers("xxy") > numbers("xxr") else numbers('xry') else numbers("xxy"))) > gradient[2](numbers('epe') if numbers("xxy") if numbers('epe') > numbers('xry') else numbers("xxy") if numbers("xxr") > numbers('xry') else numbers('epe') > numbers('xry') if numbers("xxy") > numbers("xxr") else numbers('epe') else numbers("xxy")) else numbers('xry') if numbers("xxy") > numbers("xxr") else numbers('epe') if numbers("xxy") > numbers('xry') else numbers('epe') if numbers("xxy") if numbers('epe') > numbers('xry') else numbers("xxr") > numbers('epe') else numbers("xxy")