Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

~(~~~(q /\ ~q) /\ ~(p /\ ~q)) /\ T /\ T /\ T /\ (~r || q)

⇒ logic.propositional.idempand

~(~~~(q /\ ~q) /\ ~(p /\ ~q)) /\ T /\ T /\ (~r || q)

⇒ logic.propositional.idempand

~(~~~(q /\ ~q) /\ ~(p /\ ~q)) /\ T /\ (~r || q)

⇒ logic.propositional.truezeroand

~(~~~(q /\ ~q) /\ ~(p /\ ~q)) /\ (~r || q)