Questionnaire-2024/smt/2004.tex

\item \ifassignmentsheet \points{2} \fi \applyAckermann{
$$ \varphi_{EUF} := f(a,b)=x \land f(x,y)\neq g(a) \lor f(m,n)=b \lor f(g(a),y) \neq a.$$
}