Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroor

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

⇒ logic.propositional.truezeroand

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