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