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