Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

(~q /\ ~(p -> q)) -> ~~(F || (T /\ p))

⇒ logic.propositional.notnot

(~q /\ ~(p -> q)) -> (F || (T /\ p))

⇒ logic.propositional.falsezeroor

(~q /\ ~(p -> q)) -> (T /\ p)

⇒ logic.propositional.truezeroand

(~q /\ ~(p -> q)) -> p