Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished((q /\ ~~(T /\ p /\ ~q) /\ ~~(p /\ ~q) /\ p /\ ~q /\ ~~(~q /\ p) /\ p) || (T /\ ~(T /\ r /\ T /\ r) /\ ~(r /\ r) /\ ~~(p /\ ~q) /\ ~~(T /\ p /\ ~q) /\ p /\ ~q /\ ~~(~q /\ p) /\ p)) /\ ~~(p /\ ~q) /\ T /\ ~q /\ ~~(~q /\ p)