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