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