Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.absorpand

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroor

q || (p /\ T)

⇒ logic.propositional.truezeroand

q || p