0 QTRS
min(X, 0) → X min(s(X), s(Y)) → min(X, Y) quot(0, s(Y)) → 0 quot(s(X), s(Y)) → s(quot(min(X, Y), s(Y))) log(s(0)) → 0 log(s(s(X))) → s(log(s(quot(X, s(s(0))))))