Function: sqrt(gradient[1](numbers("xyx")) if numbers('xyy') > numbers('xry') else numbers("xyx") if numbers("xyx") > gradient[1](numbers("xyx")) else numbers('xry') if numbers("xyx") > gradient[1](numbers("xyx")) else numbers("xyx") if numbers('xry') > gradient[1](numbers("xyx")) else numbers('xyy'))
