Function: sqrt(sum(min(numbers('yxr') if numbers("xxy") > numbers("xxy") if cos(numbers("xxy")) > numbers('yxr') else numbers('epe') else cos(numbers("xxy")), numbers("xxy") if numbers('epe') > cos(numbers("xxy")) else numbers('yxr')), cos(numbers("xxy")) if numbers('yxr') > numbers("xxy") else numbers('epe') if cos(numbers("xxy")) > numbers('yxr') else numbers("xxy")))